Mydeal pays more attention to Innovation and Quality. If you have any problem or suggestion, please dont hesitate to contact us at Mydeal Customer Service by details. Our shop will resolve it within 2 business days. Specifications: Bluetooth Version: V4.1+EDR Size: one size fits most Dimension: 8.7x9.9x1 inch Material: 100% super soft Acrylic Weight: 4.1 oz Frequency: 2.402GHz-2.480Ghz Transmission Distance: 10m/33feet Battery: 3.7V/120mA li-polymer Play time: 6 hours Standby Time: up to 60 hours Charging time: 2.5hours Speaker Rates: 10mw x 2 Compatible With: iPhone6s 6sPlus/ 6 6Plus/ 5S/ 5C/ 5/ 4S/ 4/ 3GS/ 3G iPad 5th, 4th, 3rd, 2nd, 1st, iPad Mini / Mini2 iPod Touch 4th/ 5th/ Nano 7/ipod shuffle Samsung Galaxy S6 S5 S4 S3 S2, Note 5/ Note 4/ Note 3/ Note 2, Tab Series HTC One M7 M8 M9 Desire X Series S V Sony Xperia Z1 Z2 Z3. LG Pro 2 Series Or other Bluetooth-enabled devices Whats included: 1 X Bluetooth Beanie 1 X Micro USB charge cable 1 X User manual Note: 1.Before you start using the bluetooth beanie,please use the USB cable to charge it first. 2.Pairing:press the ON/OFF button of the control panel,you will see the blue-red light blinking,it will automatically enter pairing mode. 3.Make sure you turned on the bluetooth on your phone,search headset model on it. 4.Select the Bluetooth model and click to connect. Enter the password or code 0000 if needed. Love it, just try it. Mydeal will devote ourselves to making our products meet customers expectation.