Poly SupraPlus SDS 1031-15 vs. Belkin SoundForm Adapt

Headphones Comparison, Reviews and Tests

In depth comparison and review of Poly SupraPlus SDS 1031-15 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

Poly SupraPlus SDS 1031-15 vs. Belkin SoundForm Adapt Comparison Chart
DESIGN AND DIMENSIONS Poly SupraPlus SDS 1031-15 Belkin SoundForm Adapt
Product Type Headset Headphones - Bluetooth - wireless, wired - 3.5 mm jack, USB-C
Colour - Black
Body Material - Recycled plastic
Earpad Material - Foam
Recommended Use - Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY Poly SupraPlus SDS 1031-15 Belkin SoundForm Adapt
Headphones Form Factor - Full size
Headphones Technology Dynamic -
Adjustable Headband - Yes
Foldable - Yes Belkin SoundForm Adapt can be folded.
Connectivity Technology - Wireless, wired
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.2
Sound Output Mode - Stereo
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.
MICROPHONE Poly SupraPlus SDS 1031-15 Belkin SoundForm Adapt
Type - Boom
Noise Cancelling - Yes Belkin SoundForm Adapt microphone can cancel out ambient noise.
Noise Cancelling Technology - Environmental Noise Cancellation (ENC)
REMOTE CONTROL Poly SupraPlus SDS 1031-15 Belkin SoundForm Adapt
Controls Push to Talk (PTT) Volume, power on/off, pair mode, flip-to-mute
CABLE Poly SupraPlus SDS 1031-15 Belkin SoundForm Adapt
Cable Type Quick Disconnect to LEMO FFP.2S.310 cable USB-C to USB-C cable - detachable - 1 m
Audio cable - detachable - 1.2 m
FEATURES Poly SupraPlus SDS 1031-15 Belkin SoundForm Adapt
Features - Touch control, fast charge, Multipoint Pairing
BATTERY AND CHARGING Poly SupraPlus SDS 1031-15 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 Poly SupraPlus SDS 1031-15 Belkin SoundForm Adapt
Connector Type - Headphones (mini-phone stereo 3.5 mm)
Headphones (USB Type-C)
OTHERS Poly SupraPlus SDS 1031-15 Belkin SoundForm Adapt
Included Accessories - 3.5 mm audio cable, USB-C to USB-C cable
Compliant Standards - RoHS, USB-IF, REACH
TAA Compliant Yes -
Service & Support - Limited warranty - 2 years
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