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Sennheiser MM 30i
Rs.4,200.00

Sony MDR-EX31BN
Rs.4,459.00
Brand
Sennheiser
Sony
Model No
MM 30i
MDR-EX31BN
Wired / Wireless
Earphone Specification
Earphone Specification
Headphone Type
In Ear Canal
In Ear Canal
 
Magnet Type
Neodymium
Neodymium
Driver Diameter
NA
13.5mm
Impedance
16 Ohms
16 ohm (1KHz)
Sensitivity
106 dB/mW
105 dB/mW
Frequency Response
17 Hz - 20000 Hz
20 - 20,000Hz
Maximum Power Input
NA
NA
Noise Cancelling
NA
Yes
 
Available Colors
Black
Black, White, Blue, Red, Green
Connector Plating
3.5 mm Gold Plated Jack
3.5 mm Gold Plated Jack
Cable
1.2 m
40cm cord
Weight
32 g
Approx 34g
Other Features
- Smart in-line remote control with microphone – change the volume, control your music-playing options, answer or end calls and activate Voice Control – all from a sleek built-in unit
- Feel the beat – thanks to bass-driven Sennheiser sound
- Effective noise blocking – ear-canal design for effective passive attenuation of ambient noise
- Comfortable custom fit – 3 sizes of ear sleeves (S/M/L) supplied
- Made for the latest generations of iPod, iPhone and iPad*
- 2-year warranty
- Wireless Stereo Dynamic In-Ear Headset
- 13.5mm high sensitivity driver
- Hybrid silicone rubber earbuds (S,M,L) supplied fitting and long-term wearing comfort
- Bluetooth Power Class2, Noise Cancelling set

Bluetooth
- Output :- Bluetooth power class2
- Maximum Communication Range :- Line of sight approx. 30ft (10m)
- Frequency Band :- 2.4GHz band (2.4000GHz-2.4835GHz)

Microphone
- Unit/Type :- Electret Condenser
- Directivity :- Omnidirectional Microphone
- Frequency Range :- 100Hz - 4,000Hz

General
- Type :- Closed, dynamic
- Power Source / Battery Type :- Built-in Li-ion Rechargeable Battery
- Battery Life :- (NC ON) Approx. 9.0 Hours, (NC OFF) Approx. 10.5 Hours
- Battery Charging Time :- Approx. 2.5 Hours

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Compare Sony MDR-EX31BN with: