TWS earphone
Bluetooth scheme: Jieli AD6973D4, V5.3
Supported protocols: HSP, HFP, A2DP, AVRCP
Battery capacity of earbuds: 110mAh (without protective plate but protective IC)
Battery capacity of charging case: 450mAh (with protective plate)
Charging time: 2.0h
Talk time: 9h
Play time: 10h
Standby time: 300h
Horn specifications: φ 16mm/20Ω
Horn sensitivity: 93 ± 3dB
Horn impedance: 20Ω
Maximum transmission distance: 10m
Wearing method: ear-mounted
User manual: Chinese and English
Interface: Type-C
Waterproof rate: IPX6 (only for earbuds)
Included accessories: USB charging cable, user manual
Features: digital screen display batter status, long battery life, non-in-ear design, air conduction, no compression to wear
Packing: color box