Uscallm Open Ear Headphones Wireless Bluetooth, Open Conduction Headset with Digital Display, Bluetooth 5.3 Noise Reduction Headphones, Lightweight Sports Headphones for Running, Cycling, Hiking

Open Conduction Headset Digital Display Wireless Bluetooth 5.3 Headset Lightweight For Sports Features: The Bluetooth 53 chip is more stable. The Bluetooth connection is fast and stable, with low power consumption. The allows you to listen to music, play games, sports, watch dramas, etc., with constant passion! OT noise reduction 3.0 technology man-machine sound wonderful sound for you to enjoy The earphone weighs 18g, is light and pleasant, and has no restrictions on sports DNS neural network deep noise reduction technology can make clear calls even in noisy environments LED real-time power display can predict the headset life Product Description: Material: ABS, electronic Frequency response: 20-20KHZ Bluetooth protocol support: A2DP / AVRCP / HFP / HSP Transmission distance: 10m Bluetooth version: 5.3 Charging time: 1.5 hours Standby time: 720 hours Headphones battery capacity: 40mAh Stereo: 2.0 channels Package includes: 1 x Bluetooth Earphone 1X USB charging cable 1 x user manual