LED Bluetooth 5.0 Headset Wireless Earphones Noise Reduction Earbuds Headphone Feature: -Take out the automatic start-up and automatically match. -HiFi high-fidelity, professional-grade sound quality. Bluetooth 5.0, improved transmission distance and speed, more stable signal and longer standby time. -HD noise reduction call with clear sound and full volume. Fully compatible with Android, iOS and Windows. -Large-capacity charging compartment indicator for longer battery life. -Life-grade waterproof and sweat-proof, multi-process design body, effectively prevent sweat from damaging components. -Take out automatic pairing, ultra low power consumption Parameter: Bluetooth version: V5.0 Working distance: 15 meters LED intelligent digital display: support Charging capacity: 350 mAh Headphone capacity: 40 mA Standby time:120H Talk time: 4H Music time: 4H Operation method: Button Smart pairing: support Support agreement:Headset/Handsfree/A2DP/AVRCP Waterproof rating: waterproof and sweatproof Package Included: 1/2x headphones 1x charging compartment 1x data cable 1x manual