BT-C2

Bluetooth Speaker: V5.0
Chipset:ATS2835                          
Function: phone call,Music
Material: Aluminium 
Speaker: 4R3W ,Ø50mm
R.M.S:3W
THD+N:≦1%
Mic:4 *DIGITAL MEMS  MIC 
Sensitivity:-26DB
Frequency Response: 150HZ-20khz/ 80dB     
Distance:10M
Microphone Coverage:3 meters
 Charging current:5V/1000MA
Battery: 3.7V/1500MAH
Charging port:TYPE-C
Working Time: 3 Hours  
Product Size: 125*43.5 MM
Net Weight: 300g