SP31 TWS Shock Bass Alloy Wireless Esports Game In-Ear Bluetooth Earphones with Noise Reduction and rotatable， Dolby Panoramic Surround Sound Effect Stereo, Suitable for Mobile Gaming PUBG

OverviewModel: SP31Transmission range: 10 metersCharging capacity: 300 mahHeadphone capacity: 30mahFeatures: Waterproof, noise reduction, bone conduction, breath light, long battery life, call function, NFC function, voice control, music support, sleep mode, low latency gaming, and moreBluetooth Compatibility Protocol: 5.3Usage: in-ear typeBattery life: Over 6 hours (h)Packing list: earphone *1, charging cable *1, manual *11.True wireless Bluetooth compatible headphones2. Pure sound quality, ergonomic, comfortable to wear for a long time, to help you explore the music world3. Lightweight, no pressure, light weight to reduce the burden on the ear, suitable for travel, commuting, home use4. Professional audio decoding technology to retain pure music details5. Single and double ears seamless switch, pick up a listen