|
Sennheiser HDR 175 RF 18hrs Black
|
Sony MDR-HW700DS
|
|---|
Want a personalised headphones recommendation?
1
Tell us about your needs and lifestyle
2
We find the best match that suits you
We show you the best deals
Technical Specifications
| Acoustic System Name | Closed Back | Closed | |
| Battery Life (max) | 18 hours | 12 hours | |
| Battery Recharge Time | - | 3 hours | |
| Battery Technology | Nickel-Metal Hydride (NiMH) | - | |
| Battery Type | AAA | - | |
| Cables Included | - | Micro-USB | |
| Colour of Product | Black | Black | |
| Connectivity Technology | Wireless | Wireless | |
| Depth | - | 157 mm | |
| Driver Type | Dynamic | Dynamic | |
| Driver Unit Size | - | 50 cm | |
| Ear Coupling | Over-ear | Over-ear | |
| Ear Coupling - Over-ear | Yes | Yes | |
| Headphone Frequency | 17 - 22000 Hz | 5 - 25000 Hz | |
| Headphone or Headset | Headphones | Headphones | |
| Headphone Sensitivity | 114 dB | - | |
| Headset Type | - | Dual Ear | |
| Height | - | 32 mm | |
| Impedance | - | 24 Ω (Ohms) | |
| Magnet Type | - | Neodymium | |
| Multi-function Control - Position | On-ear | On-ear | |
| Multi-function Control - Type | Digital | Analogue, Digital | |
| Multi-function Control Present | Yes | Yes | |
| Number of Batteries Supported | 2 | - | |
| Rechargeable | Yes | Yes | |
| Replaceable Ear Pads | Yes | - | |
| RF Connectivity | Yes | Yes | |
| RF Frequency Band | 2.4 - 2.48 GHz | - | |
| Surround Sound | Yes | Yes | |
| USB Connectivity | - | Yes | |
| USB Port - Micro | - | Yes | |
| USB Port - Type | - | Micro | |
| Volume Control Present | Yes | Yes | |
| Volume Control Type | Button | Rotary | |
| Wearing Style | Head-band | Head-band | |
| Weight | 310 g | 320 g | |
| Width | - | 220 mm | |
| Wireless Range | 100 m | - | |
| Wireless Type | RF | RF |
Want a personalised headphones recommendation?
1
Tell us about your needs and lifestyle
2