EEB8779B Factory Supply White Bluetooth Wireless Headphone

Bluetooth Version:JL 5.0

Impedance:32Ω

Frequency Response:20Hz-20KHz

Sensitivity(S.P.L):110db+-3db

Electric current:3.6V-5V DC

Voltage:<=70MA

Rechargeable lithium battery:200mAH

Operation range:around 10M

Charging Time:about 3 hours

Playing Time:about 5-6 hours

Support TF card<=32G

Support agreement:L2CAP,A2DP,AVCTP,ACDTP,AVRCP