Ear Hook Bluetooth Wireless Headphone,Non Ear Plug Headset with Microphone,Single Ear Noise Cancelling Earphones Painless Wearing - Red

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. It is light and comfortable when wearing.You maybe can barely even feel it on. The sound is good. Can hear music as well the the surroundings. It fits nice and comfy, especially for someone who doesn't like things in her ears or squishing them. This is the perfect solution! Transmission frequency : 2.4GHz (2.402-2.480GHz) Transmission distance: 10M Speaker sensitivity: 120±5dB Frequency response : 20-20kHz Play time: about 6-8h Charging time : about 1.5h Package content: 1*wireless mini earphone