SHOKZ OpenFit Air, weiss Headset Wireless Ear-hook Calls/Music/Sport/Everyday Bluetooth White

Microphone sensitivity: -38 dB | Connectivity technology: Wireless | Product type: Headset | Bluetooth profiles: HFP | Right earpiece weight: 8.7 g | Bluetooth profiles: AVRCP | International Protection (IP) code: IP54 | Left earpiece battery capacity: 40 mAh | Headset type: Binaural | Headphone sensitivity: 96.2 dB | Microphone type: Built-in | Recommended usage: Calls/Music/Sport/Everyday | Fast charging: Yes | Bluetooth: Yes | Ear coupling: Intraaural | Bluetooth version: 5.2 | Right earpiece battery capacity: 40 mAh | Left earpiece weight: 8.7 g | Product colour: White | Battery recharge time (charging case): 1 h | Battery capacity: 40 mAh | Input voltage (charging case): 5 V | Charging case weight: 56.4 g | Wearing style: Ear-hook | Headphone frequency: 50 - 16000 Hz | Bluetooth profiles: A2DP | Battery capacity (charging case): 600 mAh