SHOKZ OpenFit Air Headset Wireless Ear-hook Calls/Music/Sport/Everyday Bluetooth Black

Bluetooth profiles: A2DP | Recommended usage: Calls/Music/Sport/Everyday | Package width: 105 mm | Bluetooth profiles: AVRCP | Right earpiece weight: 8.7 g | Wireless range: 10 m | Bluetooth: Yes | Right earpiece battery capacity: 40 mAh | International Protection (IP) code: IP54 | Headset type: Binaural | Headphone sensitivity: 96.2 dB | Microphone sensitivity: -38 dB | Width: 43.4 mm | Wearing style: Ear-hook | Left earpiece battery capacity: 40 mAh | Bluetooth version: 5.2 | Battery capacity: 40 mAh | Height: 17.1 mm | Product type: Headset | Ear coupling: Intraaural | AC adapter included: No | Package depth: 105 mm | Bluetooth profiles: HFP | Intraaural headphones type: Earbuds | Headphone frequency: 50 - 16000 Hz | Package weight: 210 g | Connectivity technology: Wireless | Left earpiece weight: 8.7 g | Package height: 50 mm | Weight: 174 g | Charging case weight: 56.4 g | Product colour: Black | Depth: 47.8 mm | Fast charging: Yes | Microphone type: Built-in | Commodity code: 8518300090 | 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 | Noise canceling: No | Microphone noise-canceling: Yes | USB Type-C required charging power (max): 3 W | USB Type-C required charging power (min): 0.5 W | Battery recharge time (charging case): 1 h | Battery capacity (charging case): 600 mAh | Warnings: Keep away from children.