Bakeey K1 TWS LED Digital Display Wireless bluetooth 5.0 Headset Smart Touch Waterproof Sport In-Ear Earphone with Mic

Features TWS BT Design Wireless dual ear stereo design left and right ear channel separation You can use the Left and Right ear headset solely single track mode or use in pairs stereo mode LightweightComfortable 5g lightweight mini size and 4 pairs of eartips provide you long time wearing comfort and guarantees stability when doing sports Built in Microphone High sensitivity microphone reduces ambient noises and grasps the detail of voice ideal for in car calling or working use Charging Box Turn the power switch of the charging box to ON then the headphones can be charged in the 400mAh charging box Long Battery Life 40mAh battery in each headphone ensures 3 4 hours of working time The earphone and the charging case can be fully charged in 1 2 hours Specifications Model Number K1BT 5 0Transmission Distance 10m no obstacle Impedance 32ΩSensitivity 108dBDriver Unit φ8 6mmPower max 10mW Battery Earphone 2 3 7V 40mAh Charging Box 400mAh Charging Time about 1 2 hoursWorking Time one for 3 4 hours and a set for 2 3 hoursColor Black WhiteCharging Box Size 28 40 62mmItem Weight Approx 53g 43g of the charging box 5g of each earphone Package List 1 Pair of Earphone4 Pairs of Eartips1 Micro USB Charging Cable1 User Manual English