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ratings | ||||
Overall NDTV Rating | Read Review | - | ||
Design / Comfort Rating | - | |||
Audio Quality Rating | - | |||
Battery Life Rating | - | |||
Value For Money Rating | - | |||
key specs | ||||
Headphone Type | In-Ear | Over-Ear | ||
Microphone | Yes | Yes | ||
Connectivity | Wireless | Wireless | ||
Type | Earphones | Headphones | ||
Colour | - | Black | ||
general | ||||
Brand | Dizo | boAt | ||
Model | Wireless Earphones | Rockerz 400 Wireless Headphones | ||
Release date | July 1, 2021 | January 1, 2017 | ||
Model Number | Dizo Wireless | Rockerz 400 | ||
Type | Earphones | Headphones | ||
Headphone Type | In-Ear | Over-Ear | ||
Connectivity | Wireless | Wireless | ||
Inline Remote | Yes | No | ||
Colour | - | Black | ||
product details | ||||
Microphone | Yes | Yes | ||
Driver Type | Dynamic | - | ||
Driver Size (mm) | 11.2 | 40 | ||
Number of Drivers | 1 | - | ||
Water Resistant | IPX4 | No | ||
Weight (g) | 23.10 | 120.00 | ||
Foldable | - | No | ||
connectivity features | ||||
Bluetooth | Yes | Yes | ||
Bluetooth Version | 5 | 4.1 | ||
Bluetooth Codec Support | SBC | - | ||
battery features | ||||
Battery Life (Hrs) | 10 | 8 | ||
Charging Time (Hrs) Earpieces Only | - | 2 | ||
sound features | ||||
Impedance (Ohms) | - | 32 | ||
Sensitivity (dB) | - | 110 | ||
Noise Reduction (dB) | - | 75 | ||
Frequency Response Range | - | 20Hz-20,000Hz |