-Plug Diameter:3.5mm
-Plug Type:direct-emnedded
-Frequency Range:20-20000(HZ)
-Impedance:32Ω

*It can in airlines,trains,buses,boats,etc,Especial for hop on hop off,citysight seeing
*Certificate:CE&ROSH

FEATURE
1.Material ABS
2.Color Optional
3.Speaker 10mm
4.Sencitivity 95+/-3dB at 1000Hz
5.Rated Power 80mW
6.Maximum Power 100mW
7.Cable Length Appro 1.2m+/-10%
8.Cable Diameter2.65mm
9.Weight Apprx. 12.5g

FAQ

1. What is your terms of packing?
A:Standard box or customized.

2.How about your delivery time?
A: Generally, it will take a week after receiving your advance payment. The specific delivery time depends on       the items and the quantity of your order.

3.Do you test all your goods before delivery?

A.Yes,we have 100% test before delivery.