【Build-in Dual Microphones】:BT-Air1 Wireless earbuds with built-in microphone on both sides bluetooth earbuds, allows you to make hand-free calls from either one. Provide clear and sound quality phone call. It means you can use separately or share the same music/movies with friends and enjoy the clear stereo sound by using both wireless earbuds as you wish.
【Upgraded 16 Hours Playtime】: Wireless earbuds powerful rechargeable 350mAh battery provides up to 16 hours of continuous music or phone conversation with a single full charge. Bluenin Bluetooth headphones take around 2.5 hours for a full charge and provide up to 450 hours standby time. No need to worry about dead battery during outdoor activities.
【ONE STEP PAIRING】- Wireless earbuds automatic system gives you a hassle-free experience when pairing and connecting to your devices. All you need to do just take them out from the case and turn on the left and right earbuds, two earbuds will connect automatically, put them on and you are ready to immerse in your music world.
【Latest Bluetooth 5.0 & Stable Connection】These Bluetooth earbuds feature the latest Bluetooth 5.0 chip, which provided more stable connection, faster paring and universal compatibility. Each earbud can be used separately. You can use either one and switch seamlessly between two without interruption.
【IPX5-WATERPROOF&1YEAR MAITAINED】The headphones are waterproof IPX5, suitable for sports,However, please be careful not to use earphones when swimming or taking a shower, as this may cause irreversible damage to the earphones. Each headset is tested several times before it is sent out to ensure the normal use of the headset.This bluetooth earbuds includes a 60 days money-back & 1-year maintained If you encounter any problems, please contact us BY EMAIL and we will answer you as soon as possible