True wireless earbuds sport bluetooth 5.0 wireless earphone

Features: 1.You'll experience a whole new world of crystal-clear phone calls with this earphones 2.Bluetooth earphones equipped speakers and the built-in 3D stereo noise reduction microphone allows you to enjoy better sound quality 3.Lower power consumption; A fully charged Bluetooth headset can let you enjoy 6-8 hours of music or answer calls 4.Bluetooth earbuds adopt advanced Bluetooth 5.0 chip with high-resolution wireless audio technology to ensure fast and stable transmission without tangling 5.Sweat-resistant for Running and Working Out Specification: 1. Bluetooth version:V5.0 2. Bluetooth use band: 2.4GHz 3. Bluetooth distance: 10 meter no barrier 4. Operating voltage range: 3.0V-4.2V 5. Mic sensitivity: -42dB 6. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol 7. Powerful noise de-noising circuit (active noise reduction) 8. Talk time is about 5-6 hours Packing list: 1* TWS earbuds