SP SOUNDPRETTY SPT-12MIX Wired Earbud 12 Pack

Safe Volume Safe Volume earbuds for classroom .It is especially suitable for children to learn and use in classroom. Comfortable Fit This earphone for students earmuff is very soft and very comfortable to wear. Earplugs are made of soft silicone, suitable for children over 3 years of age. Light and Soft The ultra-lightweight design will allow you to wear study for a long time, listen to music, etc.Better for schools,classroom,libraries and other occasions of repeated use Soft Cable The earphone cable is very firm, not only soft and elastic, not easy to knot and break. 3.5 mm Connector Perfect sound requires perfect signal transmission. Excellent cables ensure no external interference with sound, and 3.5mm jack plugs ensure no signal loss, allowing you to enjoy better music quality Specifications: Communication: Wired Style: In-Ear Cable Length: 1.2 M (3.9ft) Frequency Range: 20Hz-20KHz Impedance: 32Ω±10% Jack: Straight/L What's in the box : 12 Pack Earbuds in bulk with 6 colors