SK GD11 Bone Conduction TWS Headphones Bluetooth V5.3 Ear Clip Lightweight Business Sports Game Headset with Mic Noise Reduction

Description：'Sound' is pure, 'quality' is essential.* Bluetooth Version: 5.4* Standby Time: About 800h* Headphone Charging Time: about 1h* Headphone Battery Capacity: 50mAh* Charging Voltage: DC 5V* Charging Port: MICRO USB* Bluetooth Headset Transmission Distance:10-20m* Frequency Range: 20HZ-20KHZ* Material: ABS + silica gel* Instruction: Chinese/English* Signal-to-Noise Ratio:>90DB* Color: black/white/beige* Charging Line Length: 250MM* Low Power Reminder: Voice* IPX6 Waterproof and Dustproof* Extra Long Standby* HD Voice* HiFi SoundFeature：1. Fashion Bluetooth Earphones, no burden on the ears!2. Bluetooth 5.4 headphones: Shuke Bluetooth headphones bring you a better music experience. Compared to Bluetooth 5.0, version 5.4 has the characteristics of fast and stable signal transmission, clear sound quality, no jumping, and low power consumption. At the same time, stereo headphones provide sound quality and immersive music scene surround sound, allowing you to experience more realistic music!3. Fully enjoy the time of sleep, running, cycling, hiking, or gym. Keep the headphones in good working condition.4. Lightweight and ergonomic, perfectly combining comfort and stability with in ear accessories!5. Easy to use:These headphones are compatible with most iOS and Andro phones!Attachment List:1 * Bluetooth earphones1 * USB cable1 * User manual