Neckband Bluetooth Speaker, Neck Speaker Bluetooth Wireless, Wearable Speaker, True 3D Stereo Sound, Portable Soundwear, IPX4, For Home Sport Outdoor<br> Features:<br> Wireless Bluetooth speakers with 2 built-in 3W internal magnetic speakers and 2 bass diaphragms, speakers released on both sides of the neck, emitting audio upwards, around your ears, creating 3D surround sound<br> Neck and shoulder type surround design, the formation of surround sound Yang, to create their own private domain of music, immersive surround sound, to bring immersive experience<br> Ergonomic design, fit the neck, uniform stress, stable and do not fall; hanging neck speaker to avoid the traditional headphones on the ear pressure and cause hearing damage, directional sound transmission to avoid over-disturbing others<br> Built-in rechargeable high-performance polymer lithium battery, under normal circumstances can up to 12 hours of working time, so that the music continues to accompany you around<br> The neck is made of soft memory silicone, flexible and fall-resistant; the back is completely wrapped with environmentally friendly silicone coating, which is gentle and delicate to the use<br> Advanced Bluetooth 5.0 chip ensures stable transmission over long distances of about 10 meters, most devices and provides you with a stable connection to enjoy quality music anytime, anywhere<br> Built-in high-definition microphone, hands without picking up the phone can also be high-definition calls; whether walking, driving or riding can sense around, making travel safer, more convenient life<br> Product Parameters:<br> Product name: Bluetooth Audio<br> Color:Black<br> Materia:Plastic<br> Power supply: Rechargeable lithium battery (600 mA)<br> Output power:3W*2,stereo sound<br> Working time: 10 hours<br> Talk time:5 hours<br> Standby time:7200 hours<br> Signal-to-noise ratio: 80dB<br> Distortion: 3% Bluetooth playback: Listening time up to 7.0 ~ 8.0 hours when the volume is 60 ~ 70%; Listening time up to 4.5 hours when the volume is Transmission Distance: 10 meters (without obstacles)<br> Package size:23.0x20.0x3.0cm/ 9.05x7.87x1.18 inch<br> Gross weight:362g/0.80lb<br> The Package Include:<br> 1 x Bluetooth Audio<br> 1 x Charging Cable<br> 1 x Instruction Manual<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store