AfterShokz OpenFit Black - Headphones - Noise reduction

Weight: 73.85 g
Charging case weight: 57 g
International Protection (IP) code: IP54
Recommended usage: Calls/Music/Sport/Everyday
Product type: Headphones
Housing material: Plastic
Headset type: Binaural
Wearing style: Ear-hook
Protection features: Waterproof
Product colour: Black
Cables included: USB Type-C to USB Type-A
Frequency response (music mode): 50 - 16000 Hz
Bluetooth profiles: AVRCP, HFP, A2DP, HSP
Wireless range: 10 m
USB connectivity: No
Bluetooth: Yes
Connectivity technology: Wireless
Bluetooth version: 5.2
3.5 mm connector: No
Standby time: 10 h
Battery capacity: 58 mAh
Battery voltage: 5 V
Fast charging time: 5 min
Fast charging: Yes
Continuous audio playback time: 7 h
Microphone sensitivity: -38 dB
Microphone type: Built-in
Warnings: Keep away from children., Regularly check the condition of the batteries to prevent leaks., Do not use near sources of heat or flame.
Headphone sensitivity: 96 dB