Universal Phone Retro Handset with 3.5mm Jack

DescriptionItem type: Mini SpeakerColor: White/Purple/Black/Blue/YellowWeight: 180gProduct size: 21 * 6 * 6.7cmMaterial: ABSParameterPlug: 3.5mmFrequency range: 20-20000HzSensitivity: 111dB ± 3%Impedance: 150 ohmSpeaker diameter: 38mmWire length: about 2 metersConnection plug: Φ3.5 mm four tipsAdjustment mode: ButtonFeatures--Noise Reduction Syetem Improved Call comfort--Allows access to phone functions when making calls--Eliminate over 99% of absorbed phone radiation--Turns your tablet computer into a telephone via skype or VOIP applications--Luxurious soft touch paint treatment;Compatible with all devicesPackage content: 1 * Cellphone HandsetPlease contact us first when you have any problemwe will give you the best service and solve the problem ASAP.Thank you so much.