<ul> <li>*UPGRADED BASS SOUND and WARRANTY: Unique APTX sound Technology, supporting APT-X function. Let you feel the truly HIFI music. LIFETIME MANUFACTURERs WARRANTY and 30 Days Hassle Free Money-Back-Return Policy by Ixir</li> <li>*MEMORY FOAM-COMFORTABLE SECURE FIT DESIGN: Headphones light weight 0.6oz. Ergonomic and flexible in-ear design, soft memory foam angled earbuds and the over-ear hook guarantees a firm, secure fit to your ears, enables comfortable wearing without falling out.</li> <li>* WATERPROOF RATED: Protected by advanced Nano coating, which forms a perfect waterproof packaging for the headphone protective components. Keep the headphone away from water damage when you enjoy music or answer a call during exercise or rainy day</li> <li>*LIGHTWEIGHT &amp; LONGEST PLAY TIME: Lightweight earbuds that play better, further, and in more comfort Long battery life. Allows the headphones up to 9-hour playtime on a 2-hour charge. Headset will notification of incoming calls and phone numbers.</li> <li>*SIGNIFICANT NOISE REDUCTION: Equipped with CVC 6.0 end EDR technology, the Bluetooth earbuds reduce background noise, enable clearer microphone sound. Perfect design for gym, running, jogging, hiking, cycling and outdoor sports.</li> <li><strong>COMPATIBLE DEVICES</strong></li> <li><strong>Works with all Bluetooth Devices ? No Exceptions!</strong></li> <li><strong>MEMORY FOAM EARTIPS***</strong></li> <li>Ergonomic and flexible in-ear design, MEMORY FOAM soft silicone angled earbuds and the over-ear hook for universal fit guarantees a firm, secure fit to your ears, enables comfortable wearing without falling out.</li> <li><strong>THE HIGHEST AUDIO QUALITY</strong>&nbsp;</li> <li>Ixir uses the highest quality transducers and hardware, as well as Bluetooth 4.1, and A2DP stereo transfer protocols. That means bigger bass, lighter-than-air treble, deliver crisp, clear music to your ears via a smooth, skip-free connection and perfect phone call.</li> <li><strong>Technical specification:</strong></li> <li><strong>Product Name: </strong>Ixir Buletooth Earphone Q9</li> <li><strong>Chipset </strong>: 4.1+EDR, Upgraded CSR 8640 Chipset</li> <li><strong>Bluetooth Version</strong> <strong>:</strong>4.1</li> <li><strong>Supported Profiles</strong> <strong>: </strong>HFP/HSP/A2DP/AVRCP</li> <li><strong>Transmission frequency</strong> <strong>:</strong>2.402GHz-2.48GHz</li> <li><strong>Operating Range</strong> <strong>:</strong>10 meters33 Feet</li> <li><strong>Battery:</strong> 120mAh</li> <li><strong>Music Play Tim:e</strong>&nbsp;7-9 hours</li> <li><strong>Standby Time:</strong> 300 hours</li> <li><strong>Charging time:</strong> 1-2 hours</li> <li><strong>What's in the Box:</strong></li> <li>1 x Ixir Q9 Bluetooth Headphone with Memory Foam Eartips</li> <li>1 x Micro USB charging cable;</li> <li>6 x Regular Ear Tips(:2small,2 medium,2 large) ;</li> <li>1 x Manual</li> <li><strong>30 Day No Hassle Money Back Guarantee!</strong><br /><strong>If you are dissatisfied with any Ixir product, We will either Refund your money or send you a new Replacement.</strong></li> <li><strong>Ixir&reg; is a registered trademark protected by the US Trademark Law</strong></li> </ul>