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

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