Tecsire M19 TWS Earbuds Wireless Earphone Bluetooth 5.1 HiFi Bass Stereo Headset Waterproof Touch Control With LED Digital Display Microphone

TECSIRE. Bluetooth 5.1 chipset, lower power consumption, fast and stable signal transmission. Compatible with all the smartphones, tablet pc, etc. High fidelity dynamic speaker driver units, undistorted audio decoding, delivers excellent bass and stereo sound quailty. With power LED digital display, keep you know the remaing battery to avoid the embarassment of suddenly power off. Sensitive smart touch control, simple and convenient to operate. waterproof, dustproof design, completely can meet your daily use, durable to use. earphone working time about 4 hours, charger case built in 2000mAh lithium battery, can charge the earbuds and prolong its using time. charger case built in usb output port, can be used as power bank to charge other devices. it also has flashlight function. the front cover of charger case made of mirror, can be used as makeup mirror. built in sensitive microphone, can answer phone call and talk. Product Features: 1). bluetooth 5.1 chipset, compared with bluetooth 5