Lightweight headset; Loss enhances bass.;Size 30mm headset.; Cable length: 1 m.;Jack Connectors: 3.5 mm, Stereo, chromium plated.

 Lightweight headset.; Loss enhances bass.; Size 30mm headset.;Cable length: 1 m.; Jack Connectors: 3.5 mm, Stereo, chromium plated.

Wireless Headphone wirless;;Range 7 meters.; High frequency radio signal quality should increase revenues.; Signal Modulation: FM.; Uses 2 AAA rechargeable batteries, used for 15 hours.

Headset Dimensions: 15mm;  Active Power: 50mW;Impedance: 16 Ohms;Strap length: 0.3m; 3.5mm headset jack, stereo.

 Using magnetic Neodymium increase bass quality;  Headset Diameter: 15mm.; Cable length 1 m.; Jack 3.5 mm Stereo connector, Nickel coated.

Using magnetic Neodymium increase bass quality;  Headset Diameter: 15mm.;Cable length 1 m.;Jack 3.5 mm Stereo connector, chrome coated.; 2 colors: black, white.

Using Neodymium magnetic increase bass quality.;Headset Diameter: 15mm.;Cable length 1 m; Jack 3.5 mm Stereo connector, chrome coated.

 Dimensions 13.5mm headset, surround format; Power 50mW activities; Frequency response 12 to 22.000 Hz; Strap length 1 m;3.5mm stereo mini jack

 Impedance: 16 Ohm; Maximum power input: 50 mW;Speaker diameter: 15 mm.; Cable length: 1.0 m.; Standard Jack: 3.5 mm, coated Nikel.;Available in 2 colors: black & white.

3 pairs small cap, medium, large fit everyone's ear.; Maximum power input: 50 mW; Cable length 1.2 meters.; Jack 3.5 mm Stereo connector, chromium coated.; Available in 5 colors: black, white, blue, pink, green

Using magnetic Neodymium increase bass quality.; Headset Diameter: 15mm.;Cable length 0.3 meters.; Jack 3.5 mm Stereo connector, gold coated.;There are 2 colors: white, blue-black

There splitter to share your music with your friends listen;Headset Diameter: 13.5 mm; Cable length 1.2 meters;Jack 3.5 mm Stereo connector, chrome coated;There are three fashionable colors: red, green, sky.

Power 100mW operation;Frequency response 16 to 23.000 Hz; Length 0.3 m strap; L-shaped 3.5mm stereo mini jack