Safe Sound Protection93dB The World Health Organisation WHO recommends 93dB as the maximum safe volume level for kids and teens during their daily use Here we introduce AILIHEN wholesale headphones specially designed for teenagers to a safe sound to prevent damage to their hearing in daily life Builtin Mic The headphones come with a builtin microphone making them a suitable choice during study or leisure time They can chat easily with teachers friends and parents while theyre busy learning or with friends and family during downtime Designed for Students the onear headphones have an adjustable headband and lightweigt design that can adjust to a perfect fit With soft memoryprotein cushioned earmuffs and pillow soft headband for ultra comfort minimizes the pressure on the ears while wearing Durable and Foldable Premium build quality with tanglefree nylon fabric cables which can withstand pulling and tangling the standard audio jack will be compatible with most 35mm enabled audio cables like cellphones laptops kindle tablets and etc The foldable design would make the headphones more portable and storage Stereo Sound They feature dynamic 40mm drivers that deliver deep clear sound with audio clarity that makes listening to music playing a game or watching a show a pure pleasure on home use or airplane travels