Headphones · Sony
MDR-EX31BN Wireless Headset
At a glance
- Headphone Type
- In-Ear
- Connectivity
- Wireless
- Battery Life
- 10 hours
- Driver Size
- 13.5 mm
Specifications are source listed, and community feedback is shown separately. View this product on Gadgets360 ↗
Product details
Specifications, made clear.
20 source listed specifications across 5 sections.
General8
- Brand
- Sony
- Model
- MDR-EX31BN Wireless Headset
- Model Number
- MDR-EX31BN
- Release date
- 1st January 2017
- Colour
- Black
- Type
- Headset
- Headphone Type
- In-Ear
- Connectivity
- Wireless
Product details5
- Microphone
- Yes
- Connector Size
- 3.5mm
- Cord Length (Metres)
- 0.4
- Driver Size
- 13.5 mm
- Weight (g)
- 34.00
Connectivity features2
- Bluetooth
- Yes
- Bluetooth range (Metres)
- 10
Sound features3
- Impedance (Ohms)
- 16
- Sensitivity (dB)
- 105
- Frequency Response Range
- 20Hz-20,000Hz
Battery features2
- Battery Life
- 10 hours
- Charging Time
- 2.5 hours
Source: Gadgets360. Specifications can vary by region or version; check the manufacturer before purchasing.
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