Xiaomi MI AirDots vs. Poly SupraPlus NC

Headphones Comparison, Reviews and Tests

In depth comparison and review of Xiaomi MI AirDots 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

Xiaomi MI AirDots vs. Poly SupraPlus NC Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI AirDots Poly SupraPlus NC
Product Type True wireless earphones - Bluetooth - wireless Headset
Colour White -
Recommended Use Portable electronics -
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Xiaomi MI AirDots Poly SupraPlus NC
Headphones Form Factor In-ear -
Connectivity Technology Wireless -
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 5.0 -
Bluetooth Audio Codec AAC -
Impedance 16 Ohm -
Diaphragm 7.2 mm -
MICROPHONE Xiaomi MI AirDots Poly SupraPlus NC
Form Factor Built-in -
CABLE Xiaomi MI AirDots Poly SupraPlus NC
Cable Type USB charge cable - detachable -
BATTERY AND CHARGING Xiaomi MI AirDots Poly SupraPlus NC
Battery Type Headphone battery rechargeable -
Battery Life 5 hour(s) -
Battery Life Details Continuous playback: up to 5 hours
Continuous playback (with included charging case): up to 12 hours
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Charging Time 4 hour(s) -
CONNECTIONS Xiaomi MI AirDots Poly SupraPlus NC
Connector Type Bluetooth
USB (power only)
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OTHERS Xiaomi MI AirDots Poly SupraPlus NC
Included Accessories Charging case, 3 ear tips (small, medium, large) Monitor receiver
Compatibility iPhone, iPad -
TAA Compliant - Yes
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