Sennheiser HD 2.20s vs. Belkin SoundForm Adapt

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sennheiser HD 2.20s and Belkin SoundForm Adapt. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

Sennheiser HD 2.20s vs. Belkin SoundForm Adapt Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 2.20s Belkin SoundForm Adapt
Product Type Headphones - wired - 3.5 mm jack Headphones - Bluetooth - wireless, wired - 3.5 mm jack, USB-C
Series HD 2.0 -
Weight 246 g -
Colour Black Black
Body Material - Recycled plastic
Earpad Material - Foam
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY Sennheiser HD 2.20s Belkin SoundForm Adapt
Headphones Form Factor On-ear Full size
Ear Cups Type Closed -
Adjustable Headband - Yes
Foldable - Yes Belkin SoundForm Adapt can be folded.
Connectivity Technology Wired Wireless, wired
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.2
Sound Output Mode Stereo Stereo
Frequency Response 18 - 18000 Hz -
Total Harmonic Distortion (THD) 0.5% -
Sensitivity 117 dB -
Impedance 26 Ohm -
Max Sound Pressure - 98 dB
Diaphragm - 40 mm
Simultaneously Connectable Devices Qty (Multipoint) - 2 Belkin SoundForm Adapt have the ability to connect to multiple devices simultaneously.
In-Cord Volume Control Yes -
MICROPHONE Sennheiser HD 2.20s Belkin SoundForm Adapt
Type On-cable Boom
Noise Cancelling - Yes Belkin SoundForm Adapt microphone can cancel out ambient noise.
Noise Cancelling Technology - Environmental Noise Cancellation (ENC)
REMOTE CONTROL Sennheiser HD 2.20s Belkin SoundForm Adapt
Controls Volume, answer/end, play/pause Volume, power on/off, pair mode, flip-to-mute
CABLE Sennheiser HD 2.20s Belkin SoundForm Adapt
Cable Type Headphones cable - 1.4 m USB-C to USB-C cable - detachable - 1 m
Audio cable - detachable - 1.2 m
Cable Length 1.4 m -
FEATURES Sennheiser HD 2.20s Belkin SoundForm Adapt
Features - Touch control, fast charge, Multipoint Pairing
BATTERY AND CHARGING Sennheiser HD 2.20s Belkin SoundForm Adapt
Battery Type - Headphone battery rechargeable
Battery Life - 65 hour(s)
Battery Life Details - Continuous playback: up to 65 hours
Charging Time - 2 hour(s)
CONNECTIONS Sennheiser HD 2.20s Belkin SoundForm Adapt
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) Headphones (mini-phone stereo 3.5 mm)
Headphones (USB Type-C)
OTHERS Sennheiser HD 2.20s Belkin SoundForm Adapt
Included Accessories Audio cable (1.4 m) 3.5 mm audio cable, USB-C to USB-C cable
Compliant Standards - RoHS, USB-IF, REACH
Service & Support Limited warranty - 2 years Limited warranty - 2 years
Other projects: