TWS Ear-Mounted LED Digital Display Noise Reduction Bluetooth Earphones With Power Bank Function(Blue)

Features:1. Elastic rubber ear-hanging design, comfortable to wear, stable and will not fall off2. Compatible with various mobile phones and systems3. Bluetooth 5.3 chip, dual-channel synchronous transmission, stable and fast4.HiFi level stereo sound effect, double-ended driver large voice coil speaker5. Use PU+titanium composite diaphragm moving coil to bring immersive bass effect6.ENC environmental noise reduction, clearer calls7. LED digital display of power makes it easy to observe the power.8. Free switching between single and double ears, regardless of primary and secondary ears9. The charging compartment can charge the earphones 4 times+; the charging compartment has a mobile phone charging functionProduct parameters:1. Speaker: 8MM real copper ring speaker2. Bluetooth chip: Zhongke Lanxun 56163.Bluetooth version: 5.34. Transmission distance: 10 meters5. Battery capacity: Headphones: 30 mAh (with IC protection board), charging box: 800 mAh6. Standby time: 80H7.Playing time: 6H8. Charging time: about 1H9. Charging