The Hamilton Buhl SOP-HA2M Sack-O-Phones- 10 Pack of Hamilton HA2M Personal MultiMedia Headphones with Microphone. Sack-O-Phones packaging is a unique bag that doubles as a knap sack and holds 5 deluxe or 10 personal headphones. It's a great way to store headphones easily and economically, no need for costly plastic cases for storage. Sack-O-Phones Includes: (10) HA2M Personal MultiMedia Headphones with Microphone (1) Sack-O-Phone Carry Bag Optional Accessories (not included): 5076 - 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:Carry Bag18" x 14"Draw string, Non-Woven Polypropylene MaterialHeadphone Specifications:Headphone:40mm Cobalt MagnetsFrequency Response: 18-20k HzImpedance: 170 OhmsSensitivity: 100dBMax. Input: 100mWPlugs: 1 /8 Stereo JacketedCord: 6 ft Chew-Resistant, Braided Nylon CordHeadband: Adjustable, Vinyl CoveredReplaceable Foam Ear CushionsMicrophone:Electret Condenser, OmnidirectionalSensitivity: 60dB 3dB @ 1 kHzFrequency Response: 100-15,000 HzImpedance: 2000 OhmsOperating Voltage Nominal 3V; Accepts 1.5V-10VPlug: 1/8" Nickel Plated Stereo, Red JacketedWeight .25 lbs.Warranty 1 Year From Date of Original Purchase