<p>Description:</p><p>Super ni size and ergonoc design, comfortable fit for any ear. </p><p>Fashion delicate, Anti-sweating</p><p>Support music playback</p><p>Support voice call, caller voice call number</p><p>Support the switching between Chinese and English </p><p>Bluetooth 4.1 supports connect two mobile phones at the same time</p><p></p><p>Compatible with:</p><p>for iPhone 6 6 Plus 5S/ 5C/ 5/ 4S/ 4/ 3GS/ 3G</p><p>for iPad 4th, 3rd, 2nd, 1st, for iPad ni</p><p>for iPod Touch 4th/ 5th/ Nano 7/ ipod shuffle</p><p>for Samsung Galaxy S6 S5 S4 S3 S2, for Note 5/ Note 4/ Note 3/ Note 2, Tab Series</p><p>for HTC One M7 M8 Desire X Series S V</p><p>for Sony Xperia Z1 Z2. LG Pro 2 Series</p><p></p><p>Specifications:</p><p>Material: plastic </p><p>Color: black, white, skin, rose gold, gold</p><p>Size: 28*16*15mm</p><p>Bluetooth Version: V4.1+EDR</p><p>Operating Distance: 10m</p><p>Talking Time: 4 hours</p><p>Standby Time: 120 hours</p><p>Charging Time: about 2 hours</p><p>Noise Reduction: CVC 6.0</p><p>Compatible Bluetooth version: V4.0/V3.0/V2.0/V1.2/1.1</p><p>Charging standard: DC-3.7V</p><p>Driver element: 10mm</p><p>Speaker Impedance: 16Ω±15%</p><p>Sensitivity: 110db</p><p>Degree of distortion: Less than 0.3%</p><p>Frequency response: 20-20kHz</p><p>Capacity: Lithium battery 50mAh</p><p></p><p>Package Includes:</p><p>1 x Bluetooth Earphone</p><p>1 x USB Charging Cable</p><p>1 x Manual    </p>