100% Brand New and Authentic Product! Brand: TZUZL Model: TS-100 Wireless Bluetooth 5.0 Smart Pairing Headphones Stereo Bass Noise Reduction Sports In-Ear Gaming Mens and Womens Headphones with Microphone

feature: 1. Use the left and right earphones separately, no need to disconnect or disconnect the earphones. 2. In-ear smart sensor. 3. Support wireless charging. 4. Real car window battery. 5. Touch. 6. Enhanced bass/audio quality. 7. Subwoofer. 8. Turn on the power automatically. 9. Automatic shutdown. 10. Binaural Talk. 11. Previous song, next song. 12. Music time: 4.5-5 hours. 13. Voice control. 14. Noise reduction. specification: Bluetooth version 5.0: Speaker diameter: about 13mm/0.51in. Transmission distance: 10 meters. Headphone battery capacity: 40 mA. Rechargeable battery capacity: 300 mA. Standby time: 150 hours. Talk/music playback time: 2-4 hours. Charging time: 1-2 hours. Type C interface. Frequency: 2400.0-2483.5 MHz. Packing size: about 10010036mm/3.943.941.42in. Bare metal weight: only about 4g, two about 8g. Weight of charging bay with earphones: about 42 grams. Connect IOS device: 1. Open the case cover and turn on the Bluetooth device, the eject function will wor