In Ear High Power Bluetooth Earphones With Extended Battery Life And Ambient Light Noise Reduction Wireless Earphones Features: Bluetooth compatible headset adopts Bluetooth compatible chip 5.0, with fast and stable transmission speed and strong -interference ability. Ergonomic design makes it comfortable to wear. It can be used with all Bluetooth-equipped devices. The headphones are so lightweight, you'll forget you're wearing them. Running and exercising are no problem as the earlobe is firmly in place when worn. With design, it can be used even when wet with sweat. Using ABS materials and electronic components, the wireless headset is reliable and. Full of a sense of technology, say goodbye to cumbersome pairing, pick up the Internet with seconds of power on, experience the wireless sound. Suitable for your home, office, travel, sports and other. Product Description: Specification： 1. Bluetooth solution: Jieli. 2. grade: IPX5. 3.. Headphone battery: 30mAH, 4.. Main battery: 400mAH 5.Headphone charging time: 1H 6. Charging time of main warehouse: 1.5H 7. Transmission distance: 10m (barrier-free) 8. Play time: 5-6H 9. charging port: Type-c 10. Charging times for headphones by charging box: 6 times. Package includes: 2 x Bluetooth Earphone (L&R) 1 x Charging box 1X USB charging cable 1 x user manual Bluetooth earbuds; wireless earbuds; earbuds wireless bluetooth earbud & in-ear headphones; wireless bluetooth earbuds bluetooth wireless earbuds; wireless ear buds; wireless bluetooth earphones sports headphones; waterproof headphones headphones wireless bluetooth; bluetooth headphones