Shokz OpenRun Pro 2, czarne bone conduction headphones

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