background image

OPERATING INSTRUCTIONS

POWERFUL UNIVERSAL

PORTABLE CHARGER

PLEASE READ BEFORE OPERATING THIS EQUIPMENT

HALO SLEEK 3500

Thank you for choosing HALO. The HALO SLEEK 3500 
comes equipped with a built-in AC wall plug and built-in 
cables, lightning tip and micro USB built-in cables. Also 
additional USB output to allow charging of any devices 
using standard USB output and additional micro USB 
input to recharge the device.

Please read the operating instructions carefully before 
using the HALO SLEEK 3500.

TABLE OF CONTENTS

Included Items

Operating Instructions

Maintenance and Care

Safety Precautions

Specifications

Warranty and Contact Information

INCLUDED ITEMS

- HALO SLEEK 3500
- Micro-USB Cable
- Operating Instructions

LOCATION OF CONTROLS

1 | AC Input
2 | Built-in Micro USB Cable
3 | Built-in Lightning Cable
4 | Micro USB Input Port
5 | USB Output Port

6 | LED Battery Indicator

OPERATING INSTRUCTIONS

Prior to first use, it is recommended to fully charge the 
HALO SLEEK 3500.

TURNING YOUR HALO SLEEK 3500 

ON/OFF

 

The HALO SLEEK 3500 is equipped with HALO Smart 
Charge Technology. This means the HALO SLEEK 3500 
will automatically detect when an electronic device is 
connected. The LED Battery Indicator will display four 
solid blue lights when fully charged. The HALO SLEEK 
3500 will automatically shut off after 5 seconds if not in 
use.

CHARGING THE HALO SLEEK 3500

The HALO SLEEK 3500 operates on a rechargeable, Li-ion 
battery. First, use the Standard USB to Micro USB Cable 
(included) and connect the Micro USB tip into the Micro 
USB port on the HALO SLEEK 3500. Next, connect the 
Standard USB end into your computer’s USB port or a 
USB adapter (not included).

While charging, the LED Battery Indicator will turn on 
and flash. When battery is fully charged, the LED Battery 
Indicator will stop flashing, disconnect the Standard 
USB to Micro USB Cable.

Note: The Micro USB Charging Port located on this unit 
is only used for charging the internal battery of the 
HALO SLEEK 3500.

CHARGING ELECTRONIC DEVICES

To charge electronic devices, use the built-in cables, 
gently pull the top of the respective cable. The HALO 
SLEEK 3500 comes with both built-in micro USB cable 
and lightning cable. Simply, plug the correct tip into 
your device and it will automatically begin to charge.

To charge electronic devices using your personal cable, 
plug the Standard USB end of the charging cable that 
came with your electronic device into the HALO SLEEK 
3500, then plug the other end of that cable into your 
electronic device. Charging will automatically begin.

CHARGING TWO ELECTRONIC 

DEVICES

You can simultaneously charge two devices by using 
both the built-in micro USB cable and lightning cable. 
You can also charge a third device using the cable that 
came with your personal electronic device by plugging 
the USB end into the HALO SLEEK 3500.

MAINTENANCE AND CARE

  

After prolonged use, the internal battery will become 
weak and the operation may become intermittent. 
When the battery is very low, it will rapidly flash to alert 
you to recharge the internal battery as soon as possible.

To maximize battery life: once the battery is fully 
discharged, immediately recharge (regardless of 
whether you plan to use this unit or not). If you do not 
plan to use the battery for an extended period of time 
(one week or longer), we recommend that you fully 
charge the battery. For longer periods of storage, please 
recharge the battery at least every two months to 
maintain the battery in optimum condition.

SAFETY PRECAUTIONS

This HALO SLEEK 3500 has been designed and 
manufactured to ensure your personal safety when 
used in the directed manner. Improper use can result in 
potential hazard.
Please read all safety and operating instructions 
carefully before installation and use. Keep these 
instructions handy for future reference.
- The HALO SLEEK 3500 should not be used near water 
or wet areas such as bathtubs, showers, bathrooms, 
sinks, or swimming pools.
- To reduce the risk of fire or electric shock, do not 

expose the HALO SLEEK 3500 to rain or moisture. Keep 
the HALO SLEEK 3500 away from dripping, splashing, or 
any objects filled with liquids. Do not place anything on 
HALO SLEEK 3500.
- Keep away from heat sources, including but not 
limited to: open flame sources, radiators, stoves, ovens, 
cars, and amplifiers that produce heat.
- Do not expose HALO SLEEK 3500 or batteries to fire or 
sunshine.
- Do not puncture, crush or subject to mechanical shock.
- Do not disassemble.
- Unplug the charger when batteries are fully charged or 
not in use.
- Li-ion batteries must be recycled. Do not dispose of in 
the trash.

SPECIFICATIONS

 

Battery Capacity: 3500mAh
Micro USB Input Charging: 5V    2.0A
Built-in micro USB cable output: 5V    2.0A max
Built-in lightning cable output: 5V    1.0A
USB Output 1: 5V    1.0A
Dimensions: 129 x 65.6 x 13 mm 
Weight: 160 g
Working Temperature: 0ºC to 45ºC
Working Humidity: Max 85%

COMPLIANCE WITH FCC 

REGULATIONS

“This device complies with Part 15 of the FCC Rules. 
Operation is subject to the following two conditions: (1) 
this device may not cause harmful interference, and (2) 
this device must accept any interference received, 
including interference that may cause undesired 
operation.”
 
“Warning: Changes or modifications to this unit not 
expressly approved by the party responsible for 
compliance could void the user’s authority to operate 
the equipment.”
 
“NOTE: This equipment has been tested and found to 
comply with the limits for a Class B digital device, 
pursuant to Part 15 of the FCC Rules. These limits are 
designed to provide reasonable protection against 
harmful interference in a residential installation. This 
equipment generates, uses and can radiate radio 
frequency energy and, if not installed and used in 
accordance with the instructions, may cause harmful 
interference to radio communications.
 
However, there is no guarantee that interference will not 
occur in a particular installation. If this equipment does 
cause harmful interference to radio or television 

reception, which can be determined by turning the 
equipment off and on, the user is encouraged to try to  
correct the interference by one or more of the following 
measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and 
receiver.
- Connect the equipment into an outlet on a circuit 
different from that to which the receiver is connected. 
Consult the dealer or an experienced radio/TV 
technician for help.

LIMITED WARRANTY

Halo International SEZC LTD warrants its products to be 
free from defects in material and workmanship under 
normal use. Conditions are as follows:
- During the first 90 days from date of purchase, Halo 
International SEZC LTD will repair or replace the 
defective product.
- Halo International SEZC LTD will, subject to inspection, 
repair the defective product or replace it with a new or 
reconditioned unit. The return must be accompanied by 
a Return Merchandise Authorization (RMA) number to 
be issued upon request, and must be shipped prepaid. 
We do not offer shipping rebates at this time.
- Warranty is void if the product has been improperly 
handled or misused in any way, or if the label and/or 

bar-coded warranty label has been removed or 
tampered with.
- Where applicable, all requests for warranty returns 
must be accompanied by a proof of purchase.
- The warranty does not extend to the electronic 
equipment that is used or which incorporates with any 
of our products and accessories. Halo International SEZC 
LTD shall not be held responsible for the improper use 
of its products.
- For all questions or exchange requests, please call 
888-907-6274, or email us at [email protected]

This Limited Warranty sets forth the full scope of HALO’s 
obligations and liabilities with respect to the product.  
All implied warranties, including, without limitation, 
implied warranties of merchantability and fitness for a 
particular purpose, are limited to the duration of this 
Limited Warranty.  In no event shall HALO be liable for 
any incidental, special, consequential or punitive 
damages or any damages or losses of or to electronic 
equipment or products that are used with any of HALO’s 
products. 

Summary of Contents for SLEEK 3500

Page 1: ...OPERATING INSTRUCTIONS POWERFUL UNIVERSAL PORTABLE CHARGER PLEASE READ BEFORE OPERATING THIS EQUIPMENT ...

Page 2: ...C wall plug and built in cables lightning tip and micro USB built in cables Also additional USB output to allow charging of any devices using standard USB output and additional micro USB input to recharge the device Please read the operating instructions carefully before using the HALO SLEEK 3500 ...

Page 3: ...TABLE OF CONTENTS Included Items Operating Instructions Maintenance and Care Safety Precautions Specifications Warranty and Contact Information ...

Page 4: ...MS HALO SLEEK 3500 Micro USB Cable Operating Instructions LOCATION OF CONTROLS 1 AC Input 2 Built in Micro USB Cable 3 Built in Lightning Cable 4 Micro USB Input Port 5 USB Output Port 1 POWER YOUR LIFE 1 2 3 6 5 4 ...

Page 5: ... The HALO SLEEK 3500 will automatically shut off after 5 seconds if not in use CHARGING THE HALO SLEEK 3500 The HALO SLEEK 3500 operates on a rechargeable Li ion battery First use the Standard USB to Micro USB Cable included and connect the Micro USB tip into the Micro USB port on the HALO SLEEK 3500 Next connect the Standard USB end into your computer s USB port or a USB adapter not included Whil...

Page 6: ...matically begin to charge To charge electronic devices using your personal cable plug the Standard USB end of the charging cable that came with your electronic device into the HALO SLEEK 3500 then plug the other end of that cable into your electronic device Charging will automatically begin CHARGING TWO ELECTRONIC DEVICES You can simultaneously charge two devices by using both the built in micro U...

Page 7: ... 51 75 76 99 100 fully charged Indicator Lights How to Read Amount of Charge Indicator Lights How to Read Amount of Charge HALO SLEEK 3500 LEVEL INDICATORS HALO SLEEK 3500 LEVEL INDICATORS WHILE CHARGING First light solid other lights blinking First two lights solid other lights blinking First three lights solid light blinking All four lights solid ...

Page 8: ... that you fully charge the battery For longer periods of storage please recharge the battery at least every two months to maintain the battery in optimum condition SAFETY PRECAUTIONS This HALO SLEEK 3500 has been designed and manufactured to ensure your personal safety when used in the directed manner Improper use can result in potential hazard Please read all safety and operating instructions car...

Page 9: ...K 3500 or batteries to fire or sunshine Do not puncture crush or subject to mechanical shock Do not disassemble Unplug the charger when batteries are fully charged or not in use Li ion batteries must be recycled Do not dispose of in the trash SPECIFICATIONS Battery Capacity 3500mAh Micro USB Input Charging 5V 2 0A Built in micro USB cable output 5V 2 0A max Built in lightning cable output 5V 1 0A ...

Page 10: ...rate the equipment NOTE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the ins...

Page 11: ...SEZC LTD warrants its products to be free from defects in material and workmanship under normal use Conditions are as follows During the first 90 days from date of purchase Halo International SEZC LTD will repair or replace the defective product Halo International SEZC LTD will subject to inspection repair the defective product or replace it with a new or reconditioned unit The return must be acco...

Page 12: ...s or exchange requests please call 888 907 6274 or email us at support BestHALO com This Limited Warranty sets forth the full scope of HALO s obligations and liabilities with respect to the product All implied warranties including without limitation implied warranties of merchantability and fitness for a particular purpose are limited to the duration of this Limited Warranty In no event shall HALO...

Page 13: ... US AT SUPPORT BESTHALO COM OR CALL US AT 888 907 6274 HALO INTERNATIONAL SEZC LTD 68 WEST BAY ROAD GEORGETOWN GRAND CAYMAN KY1 1003 WWW BESTHALO COM Designed by Halo International SEZC LTD in Cayman Islands Patent Pending Made in China ...

Reviews: