Shokz OpenRun Pro 2, czarne bone conduction headphones

Wireless range: 10 m | Headphone sensitivity: 96 dB | Bluetooth: Yes | Bluetooth version: 5.3 | Headphone frequency: 20 - 20000 Hz | Battery recharge time: 1 h | Microphone type: Built-in | Connectivity technology: Wireless | Ear coupling: Intraaural | Wearing style: Ear-hook | Bluetooth profiles: AVRCP | Product colour: Black | Package type: Box | Volume control: Button | Headset type: Binaural | Product type: Headset | Control type: Buttons | Recommended usage: Sports | Standby time: 240 h | Battery capacity: 150 mAh | International Protection (IP) code: IP55 | Bluetooth profiles: A2DP | Carrying case: Yes | Input voltage (earpieces): 5 V | Bluetooth profiles: HFP | Weight: 30.3 g | Microphone sensitivity: -38 dB | Continuous audio playback time: 12 h