Extraordinary Sound Quality & Clear Call: 13.4mm large composite dynamic driver makes the perfect combination of bass and treble and keeps the original sound of the music. UMIDIGI AbleBuds Free uses triple-mic and AI algorithms for call noise reduction, ensuring that your voice is transmitted properly in calls.
45dB Active Noise Cancellation & 54h Music Time: Coupled with personalized ANC algorithms and lightweight diaphragms, the Bluetooth earbuds support a peak noise cancellation depth of 45 dB, effectively cutting out stubborn noises, allowing you to find peace in a noisy world. 450mAh battery capacity charging case can provide about 4 times charging for both earbuds, each earbud can last 8H on single charging. So, you can enjoy 54H of music time in total via using in turn.
Ergonomic Design & Air-Like Comfort Experience: Combined with a new ergonomic design, each stereo headphone earbud only weighs 5.2 grams, is perfectly fit for everyone, and offers an almost weightless way to enjoy music deeply. Prevent unsuitable often falls The Bluetooth headsets come with four different sizes of ear caps XS/S/M/L. These wireless Bluetooth headphones are small and light, the earbud size is 36.85*23.50*21.05mm, charging case size is 61*49.7*27mm, It’s more convenient to carry.
Easy Gesture Control & Wide Compatibility: Use your Wireless earbuds to control your music and take calls via simple, intuitive gesture controls and you also can customize it on the APP. Just a touch, you can enjoy the convenient free moment. After the first pairing, they will automatically connect to the previously used device when you take them out next time. These earbuds work with both ios and Android devices.
Wireless Charging & Ip55 Water Resistance: The charging case of these Bluetooth earbuds supports wireless charging and USB C cable charging. These wireless headphones are rating at IP55 waterproof, the nano-coating on the earbuds' surface can prevent water and sweat from penetrating, which can use as sport wireless headsets. You can listen to the music while running, working, reading, sleeping, meeting, etc.