Chip: JL7006F8

Supported protocols: A2DP v1.3, AVRCP v1.5, HFv1.6, HSP v1.2

Working frequency: 20HZ-20KHZ

Horn diameter: 12 mm

Speaker impedance: 8 Ω

Speaker power: 0.5W

Battery: 180mAh lithium polymer battery

Music playback duration: approximately 8 hours

Call duration: approximately 7 hours

Standby time: approximately 24 hours

Charging time: approximately 2.5 hours

Charging port: Typ-c

Wireless transmission distance: 10-15 meters (open space)

built-in microphone

Microphone sensitivity: -40db

Headphone type: Rear mounted

IOS device battery display

Main materials: PC+ABS

Weight: Approximately 26 grams

Dimensions (L * W * H): 120x100x48mm