Description

• Bluetooth version: 5.0
• Channel system: dual channel
• Battery capacity: 3.7V/300mAh
• Bluetooth protocols: A2DP, AVRCP, HSP, HFP
• Standby time: about 16h (80% volume)
• Charging time: 2h
• Play time: about 16h (80% volume)
• Talk time: about 10h (80% volume)
• Frequency response range: 20Hz-20KHz
• Best transmission distance: <1m
• Maximum transmission distance: 10m
• Speaker units: ∅40mm/32Ω( full-range speakers)
• Microphone: -42±3dB