output voltage: DC 5V ±5%
Charging time : 3-4 hours
Service time: more than 500 cycles, dual IC Protection: overcharge or discharge
The average conversion rate: ≥85%
Speaker:
Output: 2w max 4Ω load
THD: 0.1% @1W
Signal to noise ratio: ≥90DB
Bluetooth:
Bluetooth version: V2.1+EDR
Frequency: 2.4GHz
Transmission distance: ≤8-10M
Standby time: 10minutes (only for no Bluetooth connection)
WARNING:
If this device isn’t used for a long time, we suggest to recharge speaker at least once a month to protect th
e battery.
7. Components
1) Unit: 1pc
2) 3.5mm Aux cable: 1pc
3) 2 in 1 USB cable: 1pc
4) Manual: 1pc
8. Trouble Shooting Guide
Should you experience any difficulty while using the unit, Please refer to the following Chart.
The USB power adaptor (not
included) is not plugged into a wall
outlet or the USB cable (included) is
not plugged into the 3.5mm jack of
the unit
Plug the USB power adaptor (not included) into
a wall outlet and plug the USB cable (included)
into the 3.5mm jack of the unit
Wall outlet is not functioning.
Plug another device into the same outlet to
confirm the outlet is working.
Computer USB port is not function.
Make sure your computer power is turned on
and try another USB port.
The unit battery has no power
The speaker is not linked to the cell
phone.
Go through "Operating speaker" process to
connect.
Increase the volume of your device.
No Audio Signal via
Bluetooth
Connection
Speaker is not paired to the audio
source.
Check whether a connection exists. If necessary
pair the speaker again to the audio source
Increase the volume on the audio source.
Speaker cannot be
Connected
Check whether the audio source supports the
A2DP protocol
Audio source is switched off
Switch on the audio source
Bluetooth is switched off at the
audio source.
Switch on the Bluetooth function in the audio
source.
Bluetooth version is not supported.
Use a different playback unit.
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