Mini Invisible Sleep Earbuds Wireless Bluetooth 5.3 Earphones Waterproof Noise Reduction Headsets Stereo Sports Headphones

Features: * IPX5 Waterproof and Dustproof * High-Capacity Battery * HD Voice * HiFi Sound * LED Display * Low Delay

Specifications: Bluetooth version: Bluetooth 5.3 Earphone type: In-ear Microphone: Yes Noise Reduction: Active  Waterproof: Yes Playback Control: Yes Play Time: About 6h Standby Time: About 90h Headphone Charging Time: about 2h Headphone Battery Capacity: 30mAh Charging Voltage: DC 5V Charging Port: Type-C Charging Port Bluetooth Headset Transmission Distance:<10m Frequency Range: 20HZ-20KHZ Material: ABS+PC Instruction: Chinese/English Signal-to-Noise Ratio:>90DB Key/touch: Smart keys Color: Black/White/Khaki Charging Line Length: 300MM Low Power Reminder: Voice

Package includes: 1 * One pair of Bluetooth headsets 1 * Charging box 1 * Charging cable 1 * User Manual