and high quality Combining portability and immersion with volume and theater-quality sound, Headphones is a unique, around-the-neck Bluetooth wearable speaker engineered to provide clear personal surround sound and a true sensory experience. Perfect for music, gaming, , TV shows, phone calls and so much more. Real 3D Surround is delivered through four speakers arranged in perfect positions on the neckband to create the world's first-DTS-tuned sound experience designed for a wearable headset. So no matter where you are, with the tone studio on you remain in the surround sound zone. Wearable bass special vibration speakers allow your body to feel the sound in low-bandwidth, as if you were right there in the heart of the action. It also features premium Hi-Fi DAC and the ability to block out background noise for clearer dialogue, which is a powerful solution for any audiophile or those who may need assistive listening while watching television or on the phone. Plus with the retractable earbuds, you have the choice of using the tone studio as a wearable speaker or using the earbuds for a more private audio experience. So sit on the couch or take this Headset top-of-the-line wearable on a stroll-wherever you go, you'll remain at the center of your entertainment. Name:Bluetooth earphones Model:W120 Talk time:up to 40 (earphone mode); 16 (speaker mode). Music time:up to 35 (earphone mode); up to 6 (speaker mode). Standby time:up to 61 days Charging time:less than two hours Bluetooth chip:CSR8635 Bluetooth version:V4.1 Weight:about 316g Transmission distance:10 meters Battery capacity:polymer lithium battery 200mA Listening time:12 hours Talk time:12 hours Standby time:200 hours Earphone channel:stereo Use mode:neck hanging type Colour:Gray Material:Plastic Size:about 7.6(W)x6.9 (L)x0.7(H) inch Package Contents: 1 * Neckband Wireless Headset 1 * USB Cable 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.