<p><b>♥WHY THE SLUB EARBUD IS THE BEST CHOICE IN BLUETOOTH HEADPHONES?</b></p> <p>- TRUE HIGH DEFINITION SOUND Enjoy Stereo Sound with High Definition，SLUB headphone features stereo sound with high definition.Let your favorite songs drive you forward.</p> <p>- BLUETOOTH V4.1 A wide range of connection circle, there is no need to worry about the sound quality within 33 feet.</p> <p>-SUPER LONG BATTERY LIFE : 110 hours standby time / 10 hours play time/9 hours call time, enjoy music fully.</p> <p>- LIGHTWEIGHT: The SLUB single earbud only 9g, it does not cause any burden to your ears,thus providing lasting wearing comfort.</p> <p><b>♥ PRODUCT SPECIFICATION</b></p> <p>- Operating Range: 10M (33 feet)</p> <p>- Bluetooth : V4.1</p> <p>- Weight: 9g</p> <p>- Standby Time: 110H</p> <p>- Play Time : 9H</p> <p>- Color : black silver red</p> <p><b>The SLUB headphone can switch English/Chinese mode.</b></p> <p><b>♥ What you will get:</b></p> <p>- Single Ear Bluetooth Headset x 1</p> <p>- USB charging cable x 1</p> <p>- User manual x 1</p> <p>- Detachable Ear Tip x 1</p> <p><b>♥ Looking forward to your purchase.</b></p>