・Stream music wirelessly from your phone,laptop or tablet ・Compact design,big sound. Take your music anywhere you go ・Automatically pairs to the last device connected when switched on ・Dual audio drivers produce crystal-clear stereo sound ・Built-in microphone so you can use as a hands-free speakerphone ・Compatible with Apple iPhone,Samsung,iPad,Laptop and more ・Up to 6 hours playtime from a single charge Specification: ・Bluetooth-compatible version:5.0 ・Bluetooth-compatible protocol:A2DP,AVRCP,HSP,HFP ・Working distance:10m ・Transmitting power:Class 2 ・Sensitivity:108dB ±5dB ・Frequency response:20Hz-20 KHz ・Speaker:φ40mm ・Impedance:32Ω ・Voltage output:5V 1A ・TF card supports:32G (not included) ・Battery Capacity:300mAh ・Music playing time:About 8 hours ・Charging time:2 hours Package included: ・1 x Headset ・1 x Charging Cable ・1 x User Manual