True Wireless Earbuds, Aduarjo Bluetooth Headphones Wireless Earphones Bluetooth 5.0 TWS Cordless Headphones IPX7 Waterproof Stereo Hi-Fi Sound Earphone with Mic Charging Case

Super Easy to Use 1st time use: Turn on, connect S2-R by device. 2nd time use: Turn on, it will connect automatically. Auto turn on/off when taking out/putting in to the charging case. Built-Mic and multi functions: pause/resume/playback, next/previous track, volume up/down, answer/hang up phone calls, decline incoming calls and siri all controled from Specifications: Long Range: Up to 15m Earbud Battery Capacity: 45 mAh Charging Dock: 850 mAh, 5V Input / Output Voltage 5Hrs earbuds working time + 30Hrs add time by charging case = 35 Hours in total. Excellent Stereo Sound Bluetooth headphones with impressive powerful deep bass and balanced stereo sound, high fidelity sounds like you are in the studio. Noise cancelling make you focus in calls, listening, watching, reading, working or sporting. Bluetooth V5.0, No Latency Premium wireless headphones with double-speed transmission, vocal sync no latency, no break. Package Includes: 2 x S2-R Wireless Earbuds 1 x Portable Charging Case 1 x USB Charging Cable 6 x Ear Tips (S, M, L) 1 x User Manual Note: (R) headset is the master headset , (L) headset is the slave headset. Place headset into ear Rotate headset to fit snugly