NOBLELYN Extra Long Calls General Bluetooth 5.3 Earphone Single Ear Bone Conduction Ear Clip Bluetooth Wireless Headset Dustproof Long Battery Life Ear Clip Headphones for Sports Business

Sound Channel: Mono Type:Bluetooth 5.3 Earphone Color:As shown Waterproof: Waterproof Brand new and high quality Speaker: 12mm/0.47in Battery Life: 0-4 hours Function: Calls, music Mono/Bilateral: Single-sided hands-free Transmission Range: 5 meters Transmission Radius: 5 meters Material:ABS Compatible with all mobile phones with Bluetooth functionSize:323cm/1.180.781.18in Package Including: 1 * Bluetooth 5.3 Earphone Note:

1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data. Thank for your understanding.
3. 1cm=0.39''.