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Craig warrants this product to be free from manufacturing defects in material and

workmanship under normal use for a period of 90 days from date of purchase. If service

is required, please return the product to the store where it was purchased for exchange;

or, pack the unit in the original packing material with all accessories if applicable, a copy

of your sales receipt and a Cashier’s check or Money Order for $3.00 (to cover shipping

and handling costs) payable to Craig Electronics Inc. For consumers in Canada, please

make sure that the cashier check or money order is redeemable through a U.S. bank.

Ship your product freight pre-paid. Your unit will be repaired, replaced or if the unit can

not be repaired or replaced, a refund will be forwarded to you within four weeks of receipt

of your unit. Please ship your unit to:

Craig Electronics Inc.

1160 NW 163 Drive

Miami, Fl 33169

This warranty is void if the product has been: a) Used in a commercial application or 

rental. b) Damaged through misuse, negligence, or abuse. c) Modified or repaired by 

anyone other than an authorized Craig service center. d) Damaged because it is 

improperly connected to any other equipment.

Note: This warranty does not cover: a) Ordinary adjustments as outlined in the Owner’s 

Manual which can be performed by the customer. b) Damage to equipment not properly 

connected to the product. c) Any cost incurred in shipping the product for repair. d) 

Damage to the product not used in the USA.

This warranty is not transferable and only applies to the original purchase. Any implied 

warranties, including the warranty of merchantability, are limited in duration to the period 

of this expressed warranty and no warranty whether expressed or implied shall apply to 

the product thereafter.

Under no circumstance shall Craig be liable for any loss or consequential damage arising 

out of the use of this product. This warranty gives specific legal rights. However, you may 

have other rights which may vary from state to state. Some states do not allow limitations 

on implied warranties or exclusion of consequential damage. Therefore, these 

restrictions may not apply to you.

To Obtain Service on your Product

email:[email protected]

Printed in China 

CMA3121a_WC_E0CS1_B0US

LIMITED WARRANTY

Summary of Contents for CMA3121a

Page 1: ...Power Bank with Dual USB Charging Port Power Bank with Dual USB Charging Port Model CMA3121a PLEASE READ BEFORE OPERATING THIS EQUIPMENT Owner s Manual ...

Page 2: ...ecome hot explore or ignite and may cause serious injury Make sure that the following safety precautions are expressly follows z Never open the Power Bank z Never make any changes modifications to the Power Bank z Do not bring the Power Bank into contact with fire or severe heat z Do not short circuit do not connect via a conductor or reverse polarity z Protect from fluids and damp environments z ...

Page 3: ... Recharging this unit This unit has built in DC3 7V 3400mAh Li ion rechargeable battery recharge it before use as follows 1 Insert the Micro USB plug from the supplied Connection cable to the Micro USB Port on the left of unit 2 Insert the Full size USB plug to the USB Port on the Personal Computer or any USB Charger having DC 5V 1000mA or more than 1000Ma output as the figures below PC and USB Ch...

Page 4: ... if you follow these simple guidelines for caring for and storing it A For charging first time charge it at least 10 hours B Recharge and store the device within the temperature range fo 5 C 35 C 40 F 95 F C Don not overcharge longer than 24 hours Excessive charging or discharging may shorten the battery s life D Battery life naturally shortens slowly over time E The rechargeable battery incorpora...

Page 5: ...Battery Meter To check the battery power of this unit press and release the Power Button then Full Capacity Four LED Indicators lit Half Capacity Two LED Indicators lit Empty No LED Indicator lit 4 ...

Page 6: ...Press the Power ON OFF Button to start charging the external device Note Auto charging may not activate in some cell phone models In this case press Power ON OFF Button to start charging 5 Wait the external unit was fully charges as usual IMPORTANT If the output of the Power Bank is overload The Power Bank will turned off automatically In this case disconnect the Power Bank from the connected devi...

Page 7: ... 1 x User s Manual 1 x Micro USB to Full size USB Connection Cable 1 x Mini USB to Full size USB Connection Cable 6 GENERAL SPECIFICATION Power Source Built in DC 3 7V 3400mAh Li ion rechargeable battery Recharge by DC 5V 1000mA through Micro USB Port ...

Page 8: ...d or repaired by anyone other than an authorized Craig service center d Damaged because it is improperly connected to any other equipment Note This warranty does not cover a Ordinary adjustments as outlined in the Owner s Manual which can be performed by the customer b Damage to equipment not properly connected to the product c Any cost incurred in shipping the product for repair d Damage to the p...

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