Audio
BT867
Double-mark ENC Call Noise Reduction TWS Wirelss Earbuds
Wireless version: BT5.3
Chip: JL6973
Connection distance: barrier-free 10 meters
Call duration: 6 hours
Music duration: 6-7 hours
Battery life: 14 hours
Charging time: 1 hour
Charging time: 2 hours
RF emission frequency: CLASS2 4dBm
Diameter of horn: Ф13mm
Microphone sensitivity: -- 42dBm
Headphone capacity: 35mAh
Capacity of charging compartment: 230mAh
Product weight: 36.73g
Wireless audio protocols: HFP, HSP, A2DP, AVRCP, SPP, PBAP, TWS+
