BLUETOOTH HEADPHONE

Chipset: JL7006F8
Working Distance:10m
Bluetooth Version: v5.3
Support: A2DP/AVRCP/HSP/HFP 
Battery Capacity: 3.7V/400 mAh
Play Time: 50 hours
Charging Time : 3 hours
Material：PU+ABS
Speaker: 40mm (32ohms)
MIC: 3pcs (-38db±3db)
Noise-Cancellation db:19db
Frequency Response: 20Hz-20KHz
SNR: >85db
Charging Input: 5V /1A