Features 1.Stereo: Bluetooth neckband headphone shows a broader sound range and richer music details, restore the music, providing beyond the cinema quality shocking sound. 2.Rich Layers: Wireless neckband headphone with carbon composite diaphragm and large dynamic acoustic technology, high frequency bright, full midrange, low frequency thick and elastic. 3.Convenient Buttons: Bluetooth earbuds are designed with simple button control. The concave and convex button design can be blindly pressed to control play, pause, answer calls, etc, while in sports. 4.Stable And Fast Connection: Wireless neckband headset with Bluetooth 5.3, stable and fast connection. 10 to 15 meters connection distance, fast transmission speed. 5.Flexible And Skin Friendly: The neckband of this Bluetooth earphone is made of flexible and skin friendly material, full of elasticity, and fits your neck, taking into account the sports and leisure. specificationItem Type: BT Neckband Headphone Material: ABS BT: V5.3 Connection Distance: Approx. 10-15m / 32.8-49.2ft Built in Polymer Lithium Battery: 1000mAh Support Memory Card: Maximum 64G (Not Included) PackageList1 x BT NeckbandHeadphone 1 x Instruction Manual 1 x Charging Cable 6 x Eartips