" Product Description:- Listen to the correct song, support songs and call, remind call number, last call back, all intelligent voice messages Chinese and English, boot, couple, turn off the power of the phone will be low voice instructions; Power capabilities will show on your Apple Iphone, you can see the power situation at any time, do not worry about electricity, make your life without worry; One to two connections, can be connected to two mobile phones at the same time Bluetooth headset connected to the phone after shutting down, and then open the Bluetooth headset connects back to the phone automatically, cheaper; ntelligent Compatibility: Supports all Bluetooth mobile phones, tablets, notebooks, singing it, QQ music, movies, etc, universal all mobile phones; Specification Driver: 15mm Impedance: 32 OHM Bluetooth version: v4.1 Bluetooth + EDR Bluetooth bandwidth usage: 2.4 GHz Level of Power: CLASS II Output power: 30 mW Bluetooth distance: 10 meters without barriers Frequency Response: 20-20000Hz Operating voltage range: 3.0 V to 4.2 V Mitou sensitivity: -42dB With A2DP / AVRCP high-quality stereo audio transmission and remote control protocol Powerful noise de-noising circuit (active noise reduction) Switch between Chinese and English (start not connect Bluetooth status, press switch 2 times, hear switch tone successfully) Recharging time about 1 hour (charging indicator: red light, full power: red light out (blue light).) Product Size: Length 25 MM. Width 15 mm. 35mm high Talk time is about 4-5 hours Music time about 4-5 hours Standby time is about 120 hours Recharging time is about 60 minutes battery capacity 60 MAH Package Included 1 * Mini Bluetooth Headset 1 * USB Charging Cable 1 * User Manu "
