Title	Sony MDR-EX31BN
Warranty	1 Year
Box Contents	Sony MDR-EX31BN, USB Cable, Hybrid silicone earbuds (S,M L 3x2), Operating Instruction
Brand	Sony
Model	MDR-EX31BN

Compatibility

Compatible Models

Media player, Mobile Phone, Tablet

Physical Design

Eartip size	Large, Medium, Small
Weight	34 gm
Colours	Black, Red, White

Bluetooth

Range

10 meter

Features

Noise cancellation	Yes
Replaceable earbuds	Yes
Call control	Answer/End Call
Music control	Volume up/down, Previous track, Next track, Play/Pause, Stop

Connectivity

Bluetooth

Battery

Playback time	9 Hours
Charging type	Proprietary, USB
Battery Type	Li-ion
Charging Time	2.5 Hours

Microphone

Microphone	Yes
Mic type	Omni directional
Mic frequency	4000 Hz

Design

Type	Wireless
Design	In ear canalphone
Open or closed back	Closed Back
Fit	In the Ear

Performance

Impedance	16 Ohms
Max frequency response	20000 Hz
Min frequency response	12 Hz
Driver type	Dynamic Driver
Sensitivity	105 dB/mw

Disclaimer: Specifications shown may be different from the actual product. We cannot guarantee that the information provided on this page is 100% correct. Please check with the retailer before purchasing.