|
|
|
|
||
| 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 | On-Ear | ||
| Microphone | Yes | Yes | ||
| Connectivity | True Wireless Stereo (TWS) | Wireless | ||
| Type | Earphones | Headphones | ||
| Colour | - | Black | ||
| general | ||||
| Brand | Yamaha | Sony | ||
| Model | TW-E7B True Wireless Stereo (TWS) Earphones | MDR-ZX550BN Wireless Headphones | ||
| Model Number | TW-E7B | MDR-ZX550BN | ||
| Type | Earphones | Headphones | ||
| Headphone Type | In-Ear | On-Ear | ||
| Connectivity | True Wireless Stereo (TWS) | Wireless | ||
| Release date | - | August 22, 2017 | ||
| Colour | - | Black | ||
| product details | ||||
| Microphone | Yes | Yes | ||
| Driver Type | Dynamic | - | ||
| Driver Size (mm) | 10 | - | ||
| Number of Drivers | 1 | - | ||
| Water Resistant | IPX5 | - | ||
| Weight (g) | 7.30 | - | ||
| sound features | ||||
| Frequency Response Range | 20Hz-20,000Hz | 20Hz-20,000Hz | ||
| Noise Reduction (dB) | - | 10 | ||
| connectivity features | ||||
| Bluetooth | Yes | Yes | ||
| Bluetooth Version | 5.2 | 3 | ||
| Bluetooth Codec Support | SBC, AAC, aptX Adaptive | - | ||
| battery features | ||||
| Charging Port | USB Type-C | - | ||
| Battery Life (Hrs) Earpieces Only | 6 | - | ||
| Battery Life (Hrs) With Case Total | 16 | - | ||
| Battery Life (Hrs) | - | 29 | ||
Advertisement
Samsung Galaxy Z Fold 8 Said to Feature Larger Battery, Reintroduce S-Pen Support
Battlefield Redsec, Battlefield 6's Free-to-Play Battle Royale Mode, Arrives October 28