Alert Icon ALERT
Ok Icon
fullspecs
Specification
Sennheiser MM 400-X Sennheiser MM 400-X
Rs.18,000.00
Sony NWZ WH505-B Sony NWZ WH505-B
Rs.18,155.00
Price
Rs.18,000.00
Rs.18,155.00
Brand
Sennheiser
Sony
Model No
MM 400-X
NWZ WH505-B
Wired / Wireless
Wireless Headphone Specification
Wireless Headphone Specification
Headphone Type
On Ear
Over Ear
Magnet Type
Neodymium
Dynamic
Driver Diameter
NA
40 mm
Impedance
32 Ohms
40 ohm
Sensitivity
107 dB/mW
105 dB/mW
Frequency Response
15 Hz - 22000 Hz
5 - 25,000 Hz
Maximum Power Input
NA
1000 mW
Wireless / Bluetooth Details
Wireless Technology
Bluetooth
Wired
Bluetooth Version
Bluetooth® Version
Compatible Profiles
A2DP + AVRCP + HSP + HFP
Supported Codecs
SBC, apt-X®
Battery Type
Rechargeable battery
Bluetooth Range
NA
Battery Life
10 Hrs music
20 Hrs talktime
Charging Time
3 Hrs
Noise Cancelling
NA
NA
Available Colors
Black
Black
Connector Plating
3.5 mm Gold Plated Jack
Stereo 3.5 mm
Cable
NA
NA
Weight
105 g
313 g
Other Features
- CD quality audio –Featuring the apt-X® codec, the headsets can connect wirelessly to any Bluetooth® apt-X® enabled devices, such as the new Apple computers and selected Creative and Samsung music products
- Wireless freedom – Bluetooth® 2.1 guarantees hands-free convenience without wires and the advanced A2DP profile for Stereo Bluetooth® delivers optimized hi-fi stereo sound
- Invisible microphone – with high-performance sound quality for clear conversations
- Direct cable option – for use on airplanes, with an airline adapter included
- Easy headset controls – in one intuitive cluster
- Sennheiser sound quality – hi-fi headphone drivers ensure superior dynamic range, detail and excellent bass
- Wearing comfort – padded ear-cushions provide an excellent soft fit, even on long trips
- Easy-2-GO – the headset folds into a compact bundle for travel and storage, while the headband is metal-reinforced for durability
- Flexible – replace the battery with a s
- WALKMAN Series
- Built-in Rechargeable lithium-ion Battery 3.7 V
- Storage : 16 GB
- Playback Capacity : Approx. 20 hours
- Quick charge
- Approx. 3 minutes charge enables up to approx. 60 minutes playback.
- Operating Temperature : 5 °C to 35 °C (41 ºF to 95 ºF)
- USB microB connector
- Hi-Speed USB (USB 2.0 compliant)

Top Differences

  • Driver Size: NA vs 40 mm
  • Weight: 105 g vs 313 g
  • Impedance: 32 Ohms Vs 40 ohm