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key specs | ||||
Headphone Type | On-Ear | Over-Ear | ||
Microphone | Yes | Yes | ||
Connectivity | Wireless | Wireless | ||
Type | Headphones | Headphones | ||
Colour | Black | - | ||
general | ||||
Brand | Sony | Audio-Technica | ||
Model | MDR-ZX550BN Wireless Headphones | ATH-M20xBT Wireless Headphones | ||
Release date | August 22, 2017 | - | ||
Type | Headphones | Headphones | ||
Headphone Type | On-Ear | Over-Ear | ||
Connectivity | Wireless | Wireless | ||
Colour | Black | - | ||
Model Number | MDR-ZX550BN | ATH-M20xBT | ||
product details | ||||
Microphone | Yes | Yes | ||
Driver Type | - | Dynamic | ||
Driver Size (mm) | - | 40 | ||
Number of Drivers | - | 1 | ||
Weight (g) | - | 216.00 | ||
sound features | ||||
Noise Reduction (dB) | 10 | - | ||
Frequency Response Range | 20Hz-20,000Hz | 5Hz-32,000Hz | ||
Impedance (Ohms) | - | 36 | ||
Sensitivity (dB) | - | 100 | ||
connectivity features | ||||
Bluetooth | Yes | Yes | ||
Bluetooth Version | 3 | 5 | ||
Bluetooth Codec Support | - | SBC,AAC | ||
battery features | ||||
Battery Life (Hrs) | 29 | 60 | ||
Charging Port | - | USB Type-C | ||
ratings | ||||
Overall NDTV Rating | - | Read Review | ||
Design / Comfort Rating | - | |||
Audio Quality Rating | - | |||
Battery Life Rating | - | |||
Value For Money Rating | - |