Ear Hook Wireless Headphones - Non Ear Plug - Noise Cancelling Single Ear Headset with Mic Toaster Cover Audio Connection Method: Bluetooth /3

Audio Connection Method: Bluetooth /3

Features: Ventilated

it is lightweight and shock-proof

Item Name: Fish Tank

Ear Hook Wireless Headphones - Non Ear Plug - Noise Cancelling Single Ear Headset with Mic Toaster Cover Audio Connection Method: Bluetooth /3Product description Color: Black,Red, silver, blue 1. Ear hook design not in ear, free from eardrum damage. Instead of bone conduction headphones, no need to vibrate ear bones, more comfortable and very light, painless wearing and not irritate your ear. in long time use, latest concept ergonomics design fully fit outside the auricle. The left or right ear can be worn. 2. First use of connection: Long press the power button for more than 5