Battery capacity of earbuds: 110mAh*2 (without protective plate but protective IC)

Battery capacity of charging case: 450mAh (with protective plate)

Supported protocols: HSP, HFP, A2DP, AVRCP

Standby time: 300h

Horn specifications: φ 16mm/20Ω

Horn sensitivity: 93 ± 3dB

Horn impedance: 20Ω

Maximum transmission distance: 10m

Voice prompt: supported

Multi-point connection: unsupported

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

Included Accessories: USB charging cable, manual