AWEI T28 pro Bluetooth/ Earbuds Battery cap

Specification :Brand: AWEIModel: T28 ProBluetooth-compatible version: (Jerry) V5.1Bluetooth-compatible working frequency: 2.402G-2.480GSupport protocol: HSP, HFP, A2DP, AVRCPBattery capacity: 35mAhCharging bin capacity: 500mAhStandby time: 300hWaterproof: IPX6Product color: black map patternRGB lighting: 7 colorsTalk time: 7HMusic duration: 6HCharging time: 1HStandby time: 300HBest call distance: <1mMaximum transmission distance: 10mImpedance: 32Sensitivity: 96±3dbProduct size: 55*53*28mm/2.1*2*1.1inProduct weight: 29gPacking size: 170*82*41mm/6.3*3.2*1.57inPackage weight: 140g