SHOKZ OpenMove Headphones Wireless Ear-hook Calls/Music USB Type-C Bluetooth Blue

Warnings: Do not use near sources of heat or flame. | Warnings: Regularly check the condition of the batteries to prevent leaks. | Warnings: Keep away from children. | USB Type-C charging port: Yes | Product colour: Blue | Quick start guide: Yes | AC adapter included: No | Weight: 29 g | Connectivity technology: Wireless | Package type: Box | Control type: Buttons | Battery recharge time: 2 h | USB connectivity: Yes | Headset type: Binaural | Product type: Headphones | Battery capacity: 135 mAh | Wireless range: 10 m | Standby time: 240 h | USB Power Delivery (USB PD): No | USB connector: USB Type-C | Battery type: Built-in battery | Bluetooth version: 5.1 | Headphone frequency: 20 - 20000 Hz | Wearing style: Ear-hook | Microphone type: Built-in | Cables included: USB Type-C | Recommended usage: Calls/Music | Bluetooth: Yes | Microphone sensitivity: -40 dB | Battery operated: Yes | Volume control: Button | International Protection (IP) code: IP55 | Bluetooth profiles: HSP | Headphone sensitivity: 96 dB | Bluetooth profiles: AVRCP | Bluetooth profiles: HFP | Ear coupling: Bone conduction | Carrying case: Yes | Bluetooth profiles: A2DP | Continuous audio playback time: 6 h | Clear sound: Yes | Microphone noise-canceling: Yes