Havit E510BT Freego1 Air Open Ear Air Conduction Headphones, beige

Bluetooth: Yes | Product colour: Beige | Headset type: Binaural | Product colour: Orange | Ear coupling: Air conduction | Recommended usage: Music / calls | Bluetooth version: 5.3 | Weight: 22 g | Height: 47.5 mm | Product type: Headset | USB charging: Yes | Impedance: 32 Ω | Warnings: Regularly check the condition of the batteries to prevent leaks. | Battery recharge time: 2 h | Microphone type: Built-in | Warnings: Keep away from children. | Length: 130,5 mm | Package contents: USB type C cable x 1 | Headphone frequency: 20 - 20000 Hz | Control type: Buttons | Connectivity technology: Wireless | Wearing style: Head-band | Volume control: Button | Width: 98.6 mm | Battery capacity: 110 mAh | Continuous audio playback time: 12 h | Package contents: Headphones | Driver diameter: 16,2 mm | Talk time: 10 h | Bluetooth range: 10 m | Input voltage (earpieces): 5 V | Warnings: Do not use near sources of heat or flame.