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

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