Open Acoustic Buds
Dynamic-enhanced Sound Quality
Dual Mic ENC
Low Power Consumption
Patented Multi-layer Construction
Type-C Port
IPX4 Waterproof
Smart Touch Control
Instant Pairing
Master-slave Switching
TWS Dual-emitter Technology

Product Model: BO642
Bluetooth Version: V5.4
Bluetooth Profiles: HFP, HSP, A2DP, AVRCP
Transmission Distance: UP to 10 meters
Talk Time*:UP to 7meters
Music Playback Time*: UP to 8.5 hours
Standby Time*: UP to 4.7 hours
Battery (Headset/Base): 70mAh/300mAh
Charging Time: 1.5 hours
Driver: φ11mm (Dual Magnet)
Audio Decoding: SBC, AAC