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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 | Wired | ||
Type | Earphones | Headphones | ||
Colour | - | Black & Red | ||
general | ||||
Brand | OnePlus | Panasonic | ||
Model | Bullets Wireless Z2 Earphones | HBD250 Wired Headphones | ||
Release date | March 31, 2022 | May 7, 2014 | ||
Type | Earphones | Headphones | ||
Headphone Type | In-Ear | Over-Ear | ||
Connectivity | Wireless | Wired | ||
Inline Remote | Yes | - | ||
Colour | - | Black & Red | ||
Model Number | - | HBD250 | ||
product details | ||||
Microphone | Yes | Yes | ||
Driver Type | Dynamic | - | ||
Driver Size (mm) | 12.4 | 32 | ||
Number of Drivers | 1 | - | ||
Water Resistant | IP55 | - | ||
Weight (g) | 26.65 | 151.00 | ||
Cord Length (Metres) | - | 1.2 | ||
Connector Size | - | 3.5mm | ||
sound features | ||||
Sensitivity (dB) | 114 | 110 | ||
Frequency Response Range | 20Hz-20,000Hz | 9Hz-25Hz | ||
Impedance (Ohms) | - | 32 | ||
connectivity features | ||||
Bluetooth | Yes | No | ||
Bluetooth Version | 5 | - | ||
Bluetooth Codec Support | SBC,AAC | - | ||
Bluetooth range (Metres) | 10 | - | ||
battery features | ||||
Charging Port | USB Type-C | - | ||
Charging Time (Hrs) | 0.33 | - | ||
Battery Life (Hrs) | 20 | - | ||
Battery Capacity (mAh) Earpieces | 220 | - |