Features: Bluetooth V5.2 with wireless earbuds: compared with the previous Bluetooth V4.2 wireless earbuds, so here you are getting 2x faster transmission speed + more stable connectivity with no signal loss or music dropouts. The range is up to 50ft away. One-step paring technology: open the box, you can seamlessly pair this device to your Bluetooth devices automatically without any problem. You don't need any skills to use Bluetooth earbuds. In a couple of seconds, you will be in your euphonic music world. Breathtaking music quality: The unique stereo sound quality and design gives you the perfect sound, and you can feel the more realistic music. Crystal clarity and Deep, resonant bass with delicately tuned sound signature deliver immersive sound and put you on the stage center. Impressive 60H playtime: compact and lightweight magnetic charging case exclusively for you to carry wireless earbuds around. Bluetooth V5.0 massively reduce the level of power consumption, so you can get 5 hours of playtime (at 70% volume, multiple units tested with i - Phone). Specifications: Material: ABS Wireless Version: V5.2+EDR Battery capacity: 55m - Ah/ 500m - Ah Waterproof - IP3input: DC5V Bluetooth distance: 10M Playing Time: 4-5 hours Charing Time: 1 hour Standby Time: 7-10 days USB: Type-C Color: White,Black Package Includes: 2 x TWS BT Earphones 1 x Charging Case 1 x USB Charge Cable 1 x User Manual 3 Pairs Earcaps with Different Sizes