The black Razer Electra Essential Music & Gaming Headphones feature powerful 40 mm drivers with neodymium magnets and copper-clad aluminum voice coils. The headphones also include a cable with an integrated omni-directional microphone and a removable 3.5 mm rubber sheath audio cable. The headset is equipped with a gold-plated headphone jack, a flexible headband structure and sound isolating leatherette ear cushions that mold perfectly to the shape of your ears. The Electra headphones are compatible with the iPhone, HTC and BlackBerry smartphones, as well as other smartphones and laptops with a 4-pin TRRS audio + mic combine jack.
| Headphones | |
|---|---|
| Drivers | 1.58" (40 mm) neodymium magnets with copper-clad aluminum voice coil |
| Frequency Response | 25 Hz - 16 kHz |
| Impedance | 32 ohms |
| Sensitivity | 104 dB ±3 dB (at 1 kHz) |
| Input Power | 50 mW |
| Cable Type | Rubber sheath cable (removable) |
| Cable Length | 4.27' (1.3 m) |
| Connector | 1/8" (3.5 mm) gold-plated headphone jack |
| Inner Ear Cup Diameter | 2.16" (55 mm) |
| Microphone | |
|---|---|
| Frequency Response | 100 Hz - 10 kHz |
| Signal to Noise Ratio | 58 dB |
| Sensitivity | -44 dB ±4 dB (at 1 kHz) |
| Pick-up Pattern | Omni-directional |
| General | |
|---|---|
| System Requirements | Audio Usage: devices with 1/8" (3.5 mm) audio jack Audio + Microphone Usage: devices with 1/8" (3.5 mm) audio + mic combined jack |
| Compatibility | Apple iPhone, HTC, BlackBerry and several other smartphones and laptops Note: The Razer Electra was designed for smartphones and laptops that come default with a 4-pin TRRS audio + mic combined jack (Razer cannot guarantee performance for use with third-party splitter cables) |
| Dimensions | Not specified by manufacturer |
| Weight | 10 oz (284 g) |