Havit E510BT Freego1 Air Open Ear Air Conduction Headphones, beige

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