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

Bluetooth profiles: A2DP | Headphone frequency: 50 - 16000 Hz | Bluetooth version: 5.2 | International Protection (IP) code: IP54 | Bluetooth profiles: HFP | Bluetooth: Yes | Microphone sensitivity: -38 dB | Recommended usage: Calls/Music/Sport/Everyday | Ear coupling: Intraaural | Product type: Headset | Bluetooth profiles: AVRCP | Wearing style: Ear-hook | Headphone sensitivity: 96.2 dB | Headset type: Binaural | Battery capacity: 40 mAh | Product colour: White | Fast charging: Yes | Connectivity technology: Wireless | Left earpiece battery capacity: 40 mAh | Warnings: Keep away from children. | Warnings: Do not use near sources of heat or flame. | Warnings: Regularly check the condition of the batteries to prevent leaks. | Input voltage (charging case): 5 V | Charging case weight: 56.4 g | Left earpiece weight: 8.7 g | Battery recharge time (charging case): 1 h | Battery capacity (charging case): 600 mAh | Microphone type: Built-in | Right earpiece battery capacity: 40 mAh | Right earpiece weight: 8.7 g