Thankyou for Shopping with KITALI SUPPLIERS LTDProduct Parameters :BT Version: V5.2Wireless Range: 10mPlay Time Up to 8.5 hours, Case provides additional 27 hours (ANC OFF);Up to 7 hours; Case provides additional 22 hours (ANC ON)Input: Type-C*oraimo Lab test result.Active Noise Cancellation- Dive into Advanced ANC system can get rid of up to 30dB noise for a quiet and immersive condition. Slide, wear, play, then experience the true tranquility and purity.Transparency Mode- Connect to Your Ambience Transparency Mode lets you switches, and reconnect with your surroundings. Tune in and Tune out: Active Noise Cancellation → Transparency Mode →Noise Cancellation Off 5 EQ Modes and More- Match Your Musical Taste It consistently brings you the best sound quality by seamlessly tuning audio on oraimo Sound APP. oraimo also gives audiophiles and music enthusiasts the tools to tailor their exclusive style for their every whim.oraimo Signature Sound- Breaking and Richer Bass10mm dynamic bass drivers and composite diaphragms take every frequency to the next level. HavyBass™ exclusive algorithm to deliver powerful bass, crystal-clear middle and high frequencies, giving music a rich feeling of dimension.4-Mic Call Noise Cancellation- Clear Call, Everywhere4-mic Beamforming array and AI Deep Neural Network algorithm work together to reduce the surrounding noise around the caller. Therefore, the people you are calling can hear your voice more clearly.4-Mic Call Noise Cancellation- Clear Call, Everywhere4-mic Beamforming array and AI Deep Neural Network algorithm work together to reduce the surrounding noise around the caller. Therefore, the people you are calling can hear your voice more clearly.35.5-hour Long Battery Time- Let the Vibe Plays Day and Night On a full charge, oraimo Free Pods 4 offers 8.5 hours of power and the handy charging case provides a further 27 hours to keep you going throughout the days. A 10-min Quick Charge provides up to 170-min battery life.Google Pop-up Notification- Smart and Fast Connect seamlessly between Free Pods 4 and your Google devices with Google Fast Pairing.* Your device must be Android 6.0 or above and support Google Play service.Find Your Free Pods 4- No more worrying about missing oraimo Free Pods 4 support the Find My Device feature when used with phones and tablets running Android 6.0 or above and support Google Play service.Low-latency Game Mode- Audio and Video Sync in Moment Featuring Bluetooth 5.2 and Game Mode, you can emerge in your game with audio and video sync in seconds.High-sensitive Sensor- Smart Touch Controls The highly sensitive sensor responds accurately to your demands. With press or short touch, you can turn up or down the volume, take calls, or change your music easily.Antibacterial Ear tips- A More Hygienic Choice Specially made oraimo ear tips can greatly reduce the risk of bacterial and fungal infections.oraimo Sound APP- Get Smart for Your Free Pods 4Unlock more fun features with oraimo Sound APP.