One Plus Nord Buds 2 Thunder Grey - in-ear headphones

Weight: 2 x 4,7 g | Battery type: Built-in battery | International Protection (IP) code: IP55 | Bluetooth: Yes | Recommended usage: Calls & Music | Connectivity technology: Wireless | Product colour: Grey | Continuous audio playback time: 3,5 - 7 h | Headset type: Binaural | Battery operated: Yes | Product type: Headphones | Continuous audio playback time (with charging case): 17 - 36 h | Bluetooth version: 5.3 | Microphone type: Boom/Built-in microphone | Driver unit: 1.24 cm | Driver type: Dynamic | Active Noise Canceling: Yes | Bluetooth range: 10 m | Ear coupling: Intraaural | True Wireless Stereo (TWS) technology: Yes | Wearing style: In-ear | Headphone frequency: 20 - 20000 Hz