128 HOURS PLAYTIME AND LED DIGITAL DISPLAY: Q22 ear buds have an extra-long battery life of 8 hours of playtime and a 2600 mAh charging case for 120 hours of music playback; Wireless earbuds are equipped with a dual LED digital display that highlights the remaining power in the charging case and the charging status of the earbuds, allowing for efficient use of the ear buds and timely charging of the earphones; Bluetooth headphones over the ear utilize tycp-C fast charging technology, which provides 2 hours of music listening time in 10 mins of chargingHIGH FIDUCIENT SOUND QUALITY AND ENC CLEAR CALLS: With 13 mm dual-layer graphene diaphragm drivers and equipped with hybrid ENC noise cancellation and Hi-Fi technology, Q22 bluetooth earbuds unique bass enhancement algorithms feature powerful bass and pristine sound, for a breathtaking sound experience that is as immersive as it is acoustic; Equipped with a high-quality ENC noise-cancelling microphone that passively eliminates 90% of background noise, you can enjoy a first-class call experience wherever you areUPGRADED BLUETOOTH 5.3 CHIP AND ONE STEP PAIRING: Wireless headphones are powered by 2025 upgraded Bluetooth 5.3 chip technology, which improves audio data transfer speed by 85%, uninterrupted and stable transmission, and lower energy consumption (up to 15 meters), making it easy to control your music and phone calls in the home, office, or wherever you are; After initial connection, the device will automatically pair with ear buds, simply remove the bluetooth earbuds from the charging case and automatically connect to your phoneDESIGNED FOR SPORTS: Q22 sport earbuds are ergonomically designed, weighing only 6 grams, lightweight and comfortable to wear, the flexible earhooks ensure that extreme sports and other outdoor activities are safe and secure, equipped with three different sizes of silicone earbuds, fit perfectly into the ear canal, won't squeeze your ears, and won't be fatigued or sore after long hours of wear, giving you comfort from the inside out. Ipx7 rated waterproof to withstand common splashes and rain, don't worry about sweat or water damaging your sports headphones; Common splashes and rain, no need to worry about sweat or water damaging your over the ear earbudsCOMPATIBILITY AND SMART TOUCH CONTROL: Q22 earbuds wireless bluetooth are compatible with a range of bluetooth devices, including smartphones, TVs and laptops, so you don't need to worry about compatibility issues; wireless ear buds are equipped with smart touch technology, which makes it easy to control without the need to operate your cell phone, such as switching tracks, adjusting the volume, answering/hanging up phone calls, voice assistant and other functions, so that you can listen to your music while you are running, reading, or workingEMERGENCY POWER: 2600 mAh charging case not only provides sufficient power for your ear buds, but also provides charging support for your cell phone, tablet or other devices in case of emergency; When the charging case is fully charged, it can charge your cell phone by more than 30%, allowing you to solve the problem of charging on the go; whether you are on the go, at work, or in your daily life, Q22 headphones are a companion for your music listening and mobile power