Shokz OpenRun Pro 2, czarne – bone conduction headphones

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