Bluetooth 5.0 Wireless Stereo Earphones

Easy switching between single and double ear modes: the wireless Bluetooth headset does not have a main earphone, and it is no longer necessary to wear a fixed earphone in single ear mode, and the single and double ear mode can also be easily switched. Meet the requirements of different occasions.High-Fidelity Sound: The truly wireless earbuds feature a 13mm diaphragm and high-definition rendering technology to produce incredible sound quality with crystal clear treble. Even in noisy environments, you can enjoy music anytime, anywhere.Continuous 30H loop playback time: less than 2 hours after charging, it can play continuously for 4-5 hours, and the mini portable charging box can be charged 5 times. Up to 30 hours of total playtime. The charging case is light. In order to carry the headset conveniently, charge it anytime and anywhere.IPX5 Waterproof and Ergonomic Design: Waterproof nano-coating effectively protects the earphones and charging case from sweat or water. It's ideal for high-intensity training and all-weather conditions. ergonomic designSPECIFICATIONS: With Microphone: Yes Waterproof: Yes Volume Control: Yes Vocalism Principle: Dynamic Transmission distance: 10M Total Harmonic Distortion: 1% Talk time: 3-4 hours Support wholesale: Yes Support system 3: Windows Support Memory Card: No Line Length: 0m Headset Charging time: 1-2 hours