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 utilize tycp-C fast charging technology, which provides 2 hours of music listening time in 10 mins of charging HIGH 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 earphones' 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 are UPGRADED BLUETOOTH 5.3
CHIP AND ONE STEP PAIRING: Wireless headphones are powered by 2024 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