Ailun True Wireless Earbuds with ENC Noise Cancelling Bluetooth Earphones for HD in-Ear Stereo Calls Touch Control Sport Headphones Waterproof Fitness Earbuds USB-C Charging 20H Playtime (Black)

[Bluetooth 5.0 and one-click connection] Bluetooth earbuds use the latest Bluetooth 5.0 technology to provide faster pairing, ultra-stable connection and signal transmission (10 meters barrier free range).When bluetooth is turned on, search for "Ailun-E5". After the first successful connection, the earbuds will automatically connect to the pair when bluetooth is rebooted. Then take out both earbuds, or any single earbuds, and they will automatically connect.  [Intelligent touch control and easy to operate] Touch control function to make it more convenient and fast, long press the Multi-Functional Button for 2 seconds/5seconds to switch on/off, double click for music jump before/back and other shortcut functions.It can be easily controlled without having to manually operate the phone.Capacitive touch sensing technology allows you to answer/hang up/reject calls, and play/pause/skip music.  [Experience real sound with high quality] Ailun-E5 uses professional audio technology, in the sound cavity design and large dynamic drive technology, to provide a high quality experience of realistic sound enjoyment.At the same time, the binaural microphone blocks ambient noise and enhances the voice experience, enabling perfect call experience and stereo sound even in a noisy environment.  [Long battery life, charging anytime and anywhere] 20 hours battery life, with charging case.The earbuds last 8 hours on a single charge of 1.5 hours.The charging case charges both earbuds up to five times without needing to connect the charging cable, easy to charge.  [Ergonomic design, convenient movement] The Ailun-E5 is ergonomically designed to fit securely to the user's ear.The product is equipped with 3 pairs of spare ear caps of different sizes (size S/M/L) for users to choose.Stay comfortable and in place while playing sports, running and other outdoor activities without falling off.