RAZER HAMMERHEAD BT

SPECIFICATIONS:

Frequency response: 20 Hz – 20 kHz

Impedance: 32 ± 15% Ω

Sensitivity: 116 ± 3 dB @ 1 kHz

Max input Power: 10 mW

Drivers: 10 mm with Neodymium magnets

Cable length: 63 cm / 2.07 ft.

Approximate Weight: 0.06 lbs (28.0 g)

Microphone

Frequency response: 300 Hz – 3.4 kHz

Signal-to-noise ratio: ≥ 55 dB

Sensitivity (@1 kHz): 42 ± 3 dB

Pick-up pattern: Omnidirectional

Battery

Battery type : 160 mAH rechargeable Li-Po battery

Battery life : Up to 8 hours*

Charge time : Up to 2 hours