Color Black + White Brand VEGGIEG Model V6100 Material Plastic Quantity 1 Piece Shade Of Color Black Ear Coupling Headband Bluetooth Version OthersBluetooth V4.0 + EDR Operating Range 10m Radio Tuner No Microphone Yes Supports Music Yes Connects Two Phones Simultaneously Yes Applicable Products IPHONE 5IPHONE 4IPHONE 4SIPHONE 3GIPHONE 3GSIPODIPADIPHONE 5SIPHONE 5C Built-in Battery Capacity 180 mAh Battery Type Li-polymer battery Talk Time 8 Hour Music Play Time 7hour Standby Time 180 Hour Power Supply DC 5V Other Features Bluetooth specification: V4.0+EDR. Bluetooth profiles supported: HSPHFPA2DP and AVRCP. Operating distance: 10 meters Class II. Battery type: Rechargeable 180 mAh Li-Polymer battery. Driver Unit: 30mm. Loudspeaker Output: 30mW. Bluetooth frequency: 2.402-2.480GHz. Frequency Response: 2020KHz. Sensitivity: 123±3dB. Impedance: 37±15ohm. Signal-To-Noise: 75dB. Distortion: 1.0%. Charging time: About 3 hours. Packing List 1 x V6100 Headphone 1 x Chinese / English user manual 1 x USB cable (82cm)