TOPINCN Retractable Wireless Headphones Wireless Headphone

1. [COMFORTABLE DESIGN] Enjoy a clear connection and comfortable fit with the single ear retractable wireless headphones, ideal for car drivers and business professionals. 2. [LONG LASTING BATTERY LIFE] Equipped with a 140mAh battery, these headphones provide up to 20 hours of working time and a standby time of up to 150 hours, meeting your daily needs effortlessly. 3. [ 5.2 TECHNOLOGY] Experience clear and crisp sound for calls, music, and more with 5.2 technology, making pairing with smartphones and tablets a breeze. 4. [RETRACTABLE DESIGN] Easily Clamp/Holder the headphones onto your clothes or collar, extend the earbuds when in use, and retract them with the push of a button when not in use, relieving pressure on your ears. 5. [LED BATTERY DISPLAY] Stay informed about the battery capacity with the built-in LED display, ensuring you can enjoy music and clear calls anytime and anywhere. Specification: Item Type: Wireless Headphones Material: PC, ABS Version: V5.2 Protocol: Hands Free 1.6, Headset 1.1, A2DP 1.2, AVRCP 1.5 Transmission Distance: about 32.8ft Charging Interface: Type C Call Duration: 20H Charging Time: 20 Minutes Battery Type: 140mAh Lithium ion Battery (built in) How to Use: Connect and use. packing list: 1 x Wireless Headphones 1 x Type C Charging Cable 2 x Replacement Earplugs 1 x User Manual