Wired 3.5mm Jack 40mm 32Ohm Educational Headphones

Brand Name : Aonike

Model Number : OK-150

Certification : CE/ RoHS/ FCC /REACH

Place of Origin : China

MOQ : 1000

Packaging Details : Professional packaging for wireless stereo blue tooth headset: 1.PE bag 2.Unit package: Window box 3.Original package:30 PCS / export carton 4.Packing also could be customized

Price : USD $3.7-5.2/pieces

Payment Terms : Western Union, MoneyGram, L/C, T/T

Supply Ability : 10,000 pieces per day

Delivery Time : 25-35 Working days

Product Name : Educational Headphones

Sensitivity : 110dB+/-3dB

speaker size : 40mm

Impedance : 32 Ohm +/-15%

Frequency response : 20Hz - 20kHz

Is wireless : in Wired

Function : HiFi Headphone

High Light : 40mm Driver Unit Educational Headset , 20kHz Educational Headphones