Wireless Earbud, Sport Bluetooth 5.1 Headphones Wireless Earphones in Ear Noise Cancelling Bluetooth Earbud with Mic, IP7 Waterproof 40H Deep Bass Sports Earhooks Headset for Running Gym[2022 New]

Description

Bluetooth 5.1 Technology Adopt the latest bluetooth 5.1 chip and technology delivers a more stable and faster wireless connection to your device. Never worry about any cut off during listening and controlling. Making music playback and conversations smoother and clearer than ever. HiFi Stereo Sound Lossless 3D stereo HD rendering technology produces incredible sound quality and creates an immersive music world for you. Each earbud has an individual mic installed, making phone-call more like face-to-face. Conversations flow freely, with ease, and are highly intelligible–even in noisy environments. IPX7 Waterproof and SweatproofWireless earphones features with a high-level of waterproof protection by using the nano-coating material. Prevent sweat or rain during high intensive training or daily use so as to ensure waterproof headphone's lifespan. Perfect for running, jogging, hiking, yoga, exercises, gym, fitness, traveling and etc. Wide compatibilityOur earphones Bluetooth work with most Bluetooth-enabled devices such as Android or iOS smartphones, PC, Tablet TV. Design for Sports, Workout, Running,Gym Exercise, Audiobooks, Watching TV and so on. Light, Comfy and Secure FitWith ergonomic ear hooks, flexible rubber, i21 offers stable fit and comfortable wearing. Equipped with 3 pairs of ear caps (L/M/S) for your choice to get the most suitable fitting. Even if you do strenuous exercise, do not worry about the earbud will fall off. 40 Hours Playtime These Bluetooth earphones can last 10 hours of playtime on single charge and provides extra 40 hours playtime with charging case. And unique intelligent digital display for easy check of battery capacity.