Ports & interfaces Bluetooth range: 10 m USB Type-C ports quantity: 1 Bluetooth version: 5.3 Connectivity technology: Wireless Bluetooth: Yes
Battery Continuous audio playback time: 16,5 h Battery capacity: 110 mAh Talk time: 9,5 h Battery recharge time: 2 h Input voltage (earpieces): 5 V USB charging: Yes
Microphone Microphone type: Built-in
Safety warning Warnings: Keep away from children., Regularly check the condition of the batteries to prevent leaks., Do not use near sources of heat or flame.
Headphones Driver diameter: 15 mm Headphone frequency: 20 - 20000 Hz Ear coupling: Air conduction
