Specifications

Model: GLOLINK Black Stings GL100-Black

Interface: 3.5mm (4 pole) STEREO&MIC

Cable length: Approx. 2.1m / 6.89ft

Operating current: Below 100mA

Headphone size: Approx. 21 * 11 * 22cm / 8.3 * 4.3 * 8.7in

Headphone weight: 339g / 12.0oz

Package size: 20 * 11.8 * 22.8cm / 7.9 * 4.6 * 9.0in

Package weight: 475g / 1.05Lbs

Headphone

Driver diameter: 50mm

Impedance: 32ohm +/-15%

Sensitivity: 105dB +/- 3dB

Frequency range: 15-20KHz

Directivity: Omnidirectional

Microphone

Mic dimension: 6.0 * 5.0mm

Mic sensitivity: -38dB +/- 3dB

Mic impedance: 2.2kohm

Package content:

1 * GLOLINK Black Stings GL100-Black

1 * GLOLINK Audio and Microphone Splitter Adapter Cable

1 * User Manual