Cheap Mini Bluetooth Headphone

Specifications cheap mini bluetooth headphone Conversation time: 360 minutes The factory price, delivery on time warranty:2 years warranty cheap mini bluetooth headphone  The main parametersProducts: headphonesWear mode: ears hungFunction purpose: bluetooth headset Function parametersBluetooth specification: bluetooth 3.0 versionSupport agreement: A2DP, AVRCP, Handsfree, HeadsetTransmission range: 10 metersTransmission frequency: 2.4 GHzSuitable model: all kinds of mainstream mobile phone modelsCharging time: 2 hoursConversation time: 360 minutesStandby time: 192 hoursTransmission power: class 2 Other parametersAppearance design: black, white, redOther features: at the same time connect two bluetooth devices, automatic speech broadcast; The battery power and connection state tip; Digital signal processing (DSP), support clear call, strengthen the speech at the same time but not distortion; Voice transmission noise reduction function; Automatic volume control function; Wireless automatic matching can be installed