The Hamilton Buhl LCP/30/MS2L Lab Pack- 30 Pack of Hamilton MS2L Personal Headphones with Leatherette Ear Cushions. This lab pack comes in a durable lockable carrying case (lock not included). Lab Pack Includes: (30) MS2L Personal Headphones with Volume Control and Leatherette Ear Cushions (1) LCP3175 Durable Lockable Carrying Case Compatible with: MP3 Players Cell Phones / Mobile Devices Tablets / eReaders Chromebooks Computers (PC) CD Players / Stereos TVs Most Gaming Systems Optional Accessories (not included): 5079 - Refresh kit includes a replacement reclosable storage bag and two new ear cushions HygenX25 - Disposable sanitary ear cushion covers (Box of 50 Pair) Prevent The Spread of Lice: Built with kid's health and safety in mind, these headphones are designed to combat the spread of head lice in schools. Each headphone comes in its own heavy-duty, write-on, moisture-resistant, reclosable bag. When sealed in the bag, lice are killed in 24-48 hours, without the use of chemicals.
Carry Case Specifications:Durable, plastic construction9" 20.25" L x 10.88" W x 9.125" HRecessed carry handleLockable (lock not included)Headphone Specifications:Personal, On-Ear DesignLeatherette Cushions, ReplaceableStereoPlug: 3.5mm Stereo JacketedChew-Resistant, Braided Nylon CordCord: 6 feetSpeaker drivers: 40mmFrequency response: 20Hz-20kHzImpedance: 32 OhmsHeavy-duty, write-on, reclosable bag (helps prevent the spread of lice)Weight: 5 OuncesWarranty: 1 Year