Wireless Headphones Charging Box

Bluetooth 5.1: The 5.1 version has better caching and pairing, improving connection speed and lower power usage. 
IPX4 Waterproof: Protects Bluetooth earplugs from rain or sweat. You can perform different activities, it does not matter if it involves water. This device will keep up.
Wide Compatibility & Smart: It can be paired with any mobile phone that supports Bluetooth regardless of brand and model.
Large Capacity Charging Cabin:  Can be used for earphones to rage box charging for earphones/mobile phones.

HOW TO USE : 

Q: Is the charging box compatible with all wireless headphone models?
A: Yes, our charging box is designed to be compatible with a wide range of wireless headphone models.
Q: Is it safe to leave my headphones in the charging box for an extended period?
A: Yes, it is safe to leave your headphones in the charging box even after they are fully charged. The charging box is designed to provide a trickle charge, which helps maintain the battery's optimal level without overcharging it. This feature protects the battery life of your headphones and ensures their longevity.
Specifications:
Style: In-Ear
Bluetooth: V 5.1
Bluetooth Profile: A2DP, AVRCP, HFP, HSP
Communication: Wireless
Working Voltage: 3.1V~4.2V
Charging Voltage: 5V-1A
Frequency Response Range: 20 - 20000 Hz
Waterproof: IPX4
Package Include:
1x TWS Bluetooth 5.1 Earphones 3500mAh Waterproof Charging Box.

30 Day Money back Guarantee
We offer a 100% satisfaction guarantee on all of our products. If you're not completely happy with your order, simply return it within 30 days and get your money back.