Mini Portable Wireless Bluetooth Earphone

Features:Bluetooth: V4.12 devices can be matchedHigh quality materials, lightweight body allows you to wear more comfortableIt has built-in high-quality batteryCompatible with various brands of Bluetooth phones and Bluetooth notebooks, tablet PCs, MID, etc. Specifications:Wearing type: Invisible In-ear Feature: Wireless HeadphoneFunction: Answering phone, Bluetooth, MicrophoneConnecting interface: Micro USBApplication: Mobile Phone, SportPower supply: Built-in rechargeable batteryBluetooth version: V4.1+EDRBluetooth mode: Hands free, HeadsetProduct weight: 4g（The lightest earphones）Charging time: 1hWorking time: 4-5hStandby:120h Package Including:1x Bluetooth headset1x Usb charging cable1x User manual3x Ear cap