SHOKZ OpenSwim Pro Headset Wireless Neck-band Sports Bluetooth Black, Red

Recommended usage: Sports | Wireless range: 10 m | Connectivity technology: Wireless | Bluetooth profiles: HFP | Microphone sensitivity: -38 dB | Product colour: Black | Control type: Buttons | Headphone frequency: 200 - 20000 Hz | Product colour: Red | Product type: Headset | Protection features: Waterproof | Headphone sensitivity: 105 dB | Bluetooth: Yes | Volume control: Button | Wearing style: Neck-band | Bluetooth profiles: AVRCP | Continuous audio playback time: 6 h | Ear coupling: Bone сonduction | Bluetooth profiles: A2DP | Headset type: Binaural | International Protection (IP) code: IP68 | Battery capacity: 160 mAh | Weight: 27.3 g | Warnings: Regularly check the condition of the batteries to prevent leaks. | Microphone type: Built-in | Battery recharge time: 1.5 h | Warnings: Do not use near sources of heat or flame. | Warnings: Keep away from children.