charging one time every month at least, it can protect the battery and
extend battery life.
Auto Power off Function
：
If not connected Bluetooth and without any operation, this machine will
automatically turn off after eight minutes.
Product performance parameters:
1. Charging voltage:
Micro USB 5V
2. Working current:
20-30mA
3. Bluetooth Working range:
10M
4. Output power:
2×20mW
5. Frequency range:
2.402-2.480GHz
6. Distortion factor:
≤
1%
7. SNR:
≥
95dB
8. Frequency response:
20Hz-20KHz
9. Normal Working Time:
Music state 3hour
10. Charging Time:
About 2 hour
FCC STATEMENT :
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 not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
