CIRCE Wireless Bluetooth Earphone with Microphone Handsfree Stereo Ear Hook Headset for Xiaomi iPhone Mobile Phone(Black Silver)

Model Number:bluetooth earphone

Style:Ear Hook

Control Button:Yes

With Microphone:Yes

Support APP:No

Is wireless:Yes

Waterproof:Yes

Connectors:USB

Wireless Type:bluetooth

Plug Type:USB

Frequency Response Range:20-20000Hz

Support Memory Card:No

Sensitivity:123dB

Line Length:None

Volume Control:Yes

Features: Model: HM1000Bluetooth: Bluetooth 4.1Bluetooth profiles: HSP / HFP / A2DP / AVRCPMaterial: ABSEffective range: about 10m / 33ftStandby time: about 120 hoursPhone talking time: about 4 hoursMusic time: about 4 hoursCharging time: 1.5 hoursInput voltage: DC 5V