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

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