Razer Hammerhead True Wireless (2021) vs. Poly SupraPlus NC

Headphones Comparison, Reviews and Tests

In depth comparison and review of Razer Hammerhead True Wireless (2021) and Poly SupraPlus NC. 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

Razer Hammerhead True Wireless (2021) vs. Poly SupraPlus NC Comparison Chart
DESIGN AND DIMENSIONS Razer Hammerhead True Wireless (2021) Poly SupraPlus NC
Product Type True wireless earphones - Bluetooth - wireless Headset
Weight 53 g -
Colour Black -
Protection IPX4 -
Recommended Use Portable electronics -
SOUND QUALITY Razer Hammerhead True Wireless (2021) Poly SupraPlus NC
Headphones Form Factor In-ear -
Connectivity Technology Wireless -
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 5.2 -
Bluetooth Audio Codec SBC, AAC -
Active Noise Cancelling Yes - Razer Hammerhead True Wireless (2021) are equipped with active noice cancellation.
Sound Output Mode Stereo -
Frequency Response 20 - 20000 Hz -
Max Input Power 5 mW -
Sensitivity 91 dB/mW -
Impedance 16 Ohm -
Diaphragm 10 mm -
Features Google Fast Pair, Razer Chroma RGB -
MICROPHONE Razer Hammerhead True Wireless (2021) Poly SupraPlus NC
Form Factor Built-in -
Microphone Operation Mode Omni-directional -
Sensitivity -26 dBFS -
Signal-To-Noise Ratio 64 dB -
FEATURES Razer Hammerhead True Wireless (2021) Poly SupraPlus NC
Additional Functions Gaming mode -
BATTERY AND CHARGING Razer Hammerhead True Wireless (2021) Poly SupraPlus NC
Battery Type Headphone battery rechargeable -
Battery Life 6.5 hour(s) -
Battery Life Details Continuous playback (lighting OFF / ANC OFF): up to 6.5 hours
Continuous playback (lighting OFF / ANC OFF / with included charging case): up to 32.5 hours
Continuous playback (lighting ON / ANC OFF): up to 5.5 hours
Continuous playback (lighting ON / ANC OFF / with included charging case): up to 27.5 hours
Continuous playback (lighting ON / ANC OFF): up to 4.5 hours
Continuous playback (lighting ON / ANC OFF / with included charging case): up to 22.5 hours
Continuous playback (lighting ON / ANC ON): up to 4 hours
Continuous playback (lighting ON / ANC ON / with included charging case): up to 16 hours
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OTHERS Razer Hammerhead True Wireless (2021) Poly SupraPlus NC
Included Accessories Ear tips kit, charging case Monitor receiver
TAA Compliant - Yes
Service & Support Limited warranty - 2 years -
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