Feature:
-In-ear Truly Wireless Bluetooth headphones offer you a truly natural, authentic sound and powerful bass performance.
-Easily pick up 2 headsets from the charge box, then they will conect with your mobile phone or tablet automatically.

Specifications:
Bluetooth version: 5.0
Bluetooth profiles: HSP,HFP, A2DP and AVRCP
Bluetooth operating distance: 10 meters (equal to 33 feet)
RF Frequency range: 2.402GHz-4.480GHz
Charging current: DC 5 V 200 mA
Frequency response: 20-20000 Hz
Charging case battery capacity: 500mAh
Working time: 3 hours for music/talk time
Standby time: Approximate 100 hrs
Built-in battery capacity: 50mAH/earbud

Advanced Bluetooth 5.0
Faster, stronger and more stable connection let you enjoy the fun of wireless. Almost imperceptible latency let you enjoy music and games.

Sweatproof
Resistant to sweat perfect for sports, jogging, gym exercise, watching TV, or sleep.

How to Use Separately?
-Pls note that the two blue-tooth earphones must be at least 8 to 10 meters apart before connect them to your two different devices.
-After the connection is successful, even if the two earphones are close together, they will not interfere with each other.
-One earphone becomes two. You and your family or friends can enjoy your own favorite music together.

How to Get Back to Stereo Mode ?
- Clear pairing record between the earbuds and all your devices.
- Take out both earbuds and turn them off
- Turn both earbuds on to have them connect to each other at first, then find the "D018" on your device and click it to get connect

Package Content:
1 x Bluetooth Earphones 
1 x Charging Case
1 x USB Charging Cable
1 x User Manual