Wireless Noise-Canceling Headphones - Bluetooth On Ear Headset mini Perfect for sleeping

Perfect for sleeping

Accurately built-in buttons are comfortable in the hand and prevent iPhone from accumulating dust

Frequency Response Range: 20-20000Hz

There are a lot of ear plugs out there

enable clearer sound from microphone

Wireless Noise-Canceling Headphones - Bluetooth On Ear Headset mini Perfect for sleepingSUPERIOR COMFORT & SECURE FIT With Ergonomic and Sweatproof design, premium soft silicone gel surface ear hooks, and adjustable cable and clip, this Wireless Headphone is a secure fit over your ears and can pair to any device up to 10 meters NOISE CANCELLATION TECHNOLOGY Bluetooth audio decode technology, Two powerful audio drivers on each side offering balanced audio and crystal clear sounds, giving these wireless earbuds unparalleled stereo sound