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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 | In-Ear | ||
Microphone | Yes | Yes | ||
Connectivity | True Wireless Stereo (TWS) | Wired | ||
Type | Earphones | Earphones | ||
Colour | - | Red | ||
general | ||||
Brand | Lypertek | Audio-Technica | ||
Model | PurePlay Z7 True Wireless Stereo (TWS) Earphones | ATH-CKS55IS Wired Earphones | ||
Model Number | PurePlay Z7 | ATH-CKS55IS | ||
Type | Earphones | Earphones | ||
Headphone Type | In-Ear | In-Ear | ||
Connectivity | True Wireless Stereo (TWS) | Wired | ||
Release date | - | August 9, 2017 | ||
Colour | - | Red | ||
product details | ||||
Microphone | Yes | Yes | ||
Number of Drivers | 3 | - | ||
Water Resistant | IPX5 | No | ||
Weight (g) | 5.00 | 6.00 | ||
Cord Length (Metres) | - | 1.2 | ||
Driver Size (mm) | - | 12.5 | ||
Connector Size | - | 3.5mm | ||
sound features | ||||
Frequency Response Range | 20Hz-20,000Hz | 5Hz-24,000Hz | ||
Impedance (Ohms) | - | 17 | ||
Sensitivity (dB) | - | 105 | ||
connectivity features | ||||
Bluetooth | Yes | No | ||
Bluetooth Version | 5.2 | - | ||
Bluetooth Codec Support | SBC,AAC,aptX,aptX Adaptive | - | ||
battery features | ||||
Charging Port | USB Type-C | - | ||
Battery Life (Hrs) Earpieces Only | 8 | - | ||
Battery Life (Hrs) With Case Total | 50 | - |