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Compare Bang & Olufsen Beoplay HX vs Sennheiser HD 250BT vs Sennheiser IE 300

Price

MSRP
499 USD
70 USD
300 USD
Offers (incl. referral links)

Connectivity

Ports
USB-C + 3.5mm
USB-C
3.5 mm
Wireless Connectivity
Bluetooth 5.1

Construction

Battery | Capacity
1200 mAh
190 mAh
Cable
1.25 m audio cable with 3.5mm mini-jack for corded Connectivity + 1.25 m USB-A to USB-C cable for Charging
125cm, reinforced with para-aramid
Carrying Case
Fabric carrying case included
Colors
Black Anthracite, Grey Mist, Navy
Drivers
40 mm Electro-dynamic driver
7mm Extra Wide Band (XWB) transducer
Form Factor
Over-Ear Wireless Headphones
Supra-aural (on-ear) headphone
In-ear headphones
Headphone Type
Dynamic headphones, Closed headphones
Dynamic, closed
Single Dynamic Driver, Pressure Chamber
Magnet
Neodymium magnets
Material
Aluminum, Leather, Fabric, Polymer, Rubber
Microphone
4 x MEMS for voice Mic (2 mics sharing with ANC) + 4 x Dedicated MEMS mic for ANC function (2 mics in each earcup)
ECM transducer

Dimensions

Size | Depth
52 mm
Size | Height
200 mm
Size | Width
195 mm
Weight
285 g / 360 g with carrying case
125 g
4 g

Function

Audio
Dolby Atmos, Transparency mode
Bluetooth Codecs
SBC, AAC, aptX Adaptive
AAC, aptXTM, aptX Low Latency
Bluetooth Profiles
Bluetooth 5.0
Microphone Pickup Pattern
Omni-directional
Noise Cancellation
Active Noise Cancellation
Operating Temperature
0°C to +40°C

Performance

Battery Life
Up to 35 hours with active Bluetooth and Active Noise Cancellation / Up to 40 hours with Bluetooth
25 hours
Charging Time
3 hours
Up to 3 hours
Frequency Response
20Hz ~ 22kHz
20 Hz to 22,000 Hz
6 Hz to 20 kHz
Impedance
24 ohms in passive mode
Max Sound Level
110 dB (1 kHz/0 dBFS)
124 dB (1 kHz / 1 Vrms)
Microphone Frequency Response
100 Hz to 10,000 Hz
Power Supply
5 V, 100 mA max
Sensitivity
95 dB @ 1kHz/1mW

Production

Accessory
Eartips: Silicone and memory foam ear adaptors in S / M / L (6 in total) | Cable: Optional balanced cables (2.5mm or 4.4mm)
Debut
2021
2021-01-06 (CES 2021)
2021-01-12 (CES 2021)
Made In
Germany
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