Description: Transmission range:10 meters Function:Battery display call function voice control music support Color Black and white Custom processing Yes Bluetooth protocol 5.0 Channal Binaural stereo Display LED three-screen digital 2000mAh charging compartment 50mAh single ear Working time About 4 hours Standby time 200 hours Communication distance About 20 meters under barrier-free environment Bluetooth vesion V 5.0 + EDR Headphone working time About 3 hours Headset standby time About 50 hours Charging time About 2 hours Battery type Polymer lithium ion battery Headphone battery capacity 3.7V/50mAh Headphone charging time About 1 hour Headphone compartment charging time About 4 hours Product volume 9*7*5cm

Specifications: 1.Bluetooth V5.0 compatible with most Bluetooth devices and lower power consumption 2.The 2000mAh charging box can charge 2 pairs of headphones about 10 times providing more music time 3.Using waterproof technology no need to worry about water and sweat 4.8 MMS dual unit can enjoy deep and powerful bass in 6D 5.Popular one-click control function compatible with changing songs calling and voice assistant

Package Included: 1*TWS Headphone 1*USB cable 3 pair*Earmuffs (with retail package

Product type: Wireless Earphones