1.Wide Compatible : Compatible with 99% of Bluetooth devices ,smart phone, Bluetooth-enabled Tablets etc;

2.Dual Stereo Wireless Headset Charging Case with Compact Design, Left and Right Ear Separation Channel; support the left and right ear can be used by itself (Single Track Mode), can also be used in pairs (Stereo Mode). is stable and comfortable when walking, exercising, running shoes, climbing, driving, skating, biking, fishing and other outdoor sports

3.NEW BLUETOOTH 5.0 TECHNOLOGY :Bluetooth 5.0 earbuds is designed to improve speed and operate over greater distances . Also reduced power usage and longer battery life.Battery: 400AH + 35AH WARNING .

4.AUTO PARING & MAGNETIC CHARGING: Once the tws earbuds are paired, there is no need to pair them again, the earphones will connect to last-paired device automatically. Put earbuds back into case and charging starts automatically.

Description:

Mic sensitivity: -42dB

Frequency response: 20-20000 hz

Operating voltage range: 3.0 v-4.2 v

Driver: 15mm

Output power: 30 mw

Use the bluetooth band: 2.4 ghz

Impedance: 32 OHM

Bluetooth version: v5.0 Bluetooth + EDR

Compatible phone: Compatible with Android, IOS, Microsoft and so on, 99% of phones with bluetooth

Package include:

2 x Wireless Headphones

1 x Charging Cable

1 x Charging Case

1 x User Manual

1 x Anti-lost rope