WARNING
Please read and follow all of the instructions & safety precautions detailed below prior to using this
product. Failure to do so may result in serious personal injury and / or property damage.
Safety Precautions
Do not expose this product to heat sources (including open flame or direct sunlight).
Do not expose this product to water or liquids. If liquid enters the product, immediately unplug the
product from any connected power sources or devices.
Do not disassemble or modify the product.
Avoid dropping this product (or any other heavy impact which might damage the internal circuit).
In the unlikely event of any abnormalities (such as strange odor, overheating, leaking, color
change, etc.), discontinue use immediately.
Avoid cleaning this product using liquids or chemical substances (use dry cloth only).
Only use attachments/accessories specified by the manufacturer.
Dispose of this item properly (do not dispose of it in trash receptacles and do not attempt to
incinerate it).
Do not leave this product unattended while it is being charged.
This product is not a toy: KEEP AWAY FROM CHILDREN.
Only re-charge this device using a USB port wall adapter (not included).
Do not re-charge via USB port on a computer.
Do not use this product while it is being charged.
When not being used for prolonged periods of time please charge every 3 months to avoid
damaging the battery.
It is recommended to fully recharge this item prior to initial use
T253 User Manual
The
T253
is a wireless V4.1 speaker. Please read below product specifications & user guide.
T253 Specifications
Battery Type: Grade A Non-Recycled Lithium Polymer battery
Battery Duration/Lifespan (Charge/Discharge): 500 times
Battery Capacity: 400 mAh
Power Input & Current: DC 5V/0.6A
Sound Output: 3Watts (1 speaker & 1 passive subwoofer)
Sensitivity: 75dB
Frequency Response: 50Hz-22KHz
Wireless Version: Wireless V4.1
SD Card Reader: 32G Max.
Distortion Rate: <0.5%
Range of Wireless Communication: within 10 meters
Re-Charge Time (0-100%): up to 2 hours
Playback Time: up to 3 hours (played at 50% volume)
Included in the box:
1 T253 wireless speaker
1 Micro-USB/USB charging cable
1 AUX audio cable
1 user manual
Product Size: 3 ¾” x 2 ¾” x 2 1/8”
Net Weight: 189g
