Bluetooth version
Operating range
Channel
Impedance
Output power
SNR
Speaker unit
Audio
Battery capacity
Play time
Material
Product size
N.W
5.0
10m
Double
4Ω
2*5W
≥80dB
Diameter 45mm
MP3/WMA/WAV
1800mAh
6H
Plastic
16.7*7.7cm
452g
Always confirm that the temperature is
5°-40°c before you charge the battery.Please send it to
professionals if there is something wrong.Do not overhaul by
yourself.
WARNING
Product parameters
10.Stake
8.
TF card
9.DC 5V
7.AUX
6.On/Off
1.LED light
3.Vol+/Prev
4.Vol-/Next
2.LED button
5.Bluetooth
10
8
9
7
6
1
2
4
3
5
BT87C
USER MANUAL
