Invisible Sleep Wireless Earphone Tws Bluetooth 5.3 Headphones Hidden Earbuds 

If you have any question after you receive the item , please contact us first before opening dispute and leave a comment,much appreciate
Parameters:
* Bluetooth Version: 5.3
* 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
Feature:
* IPX5 Waterproof and Dustproof
* High Capacity Battery
* HD Voice
* HiFi Sound
* LED Display
* Low Delay

Package Included:

1 * Headset 


Large capacity charging cabin,durable endurance

Intelligent there true number display screen

Ergonomically designed,unblinking light hides in the pinna

10.6mm so thin,invisibl and comfortable

IPX5 level waterproof and sweatproof