| Prices | Price (USD) | USD $54.00 USD |
|---|---|---|
| Official Price | Global About 50 EUR | |
| Network | Technology |
GSM / HSPA
|
| Launch | Announced | 2015, January. Released 2015, June |
| Status | Discontinued | |
| Body | Dimensions | 134.5 x 73.6 x 18.8 mm (5.30 x 2.90 x 0.74 in) |
| Weight | 367 g (12.95 oz) | |
| SIM | Mini-SIM | |
| Features | IP68 dust tight and water resistant (immersible up to 1.8m for 30 min) | |
| Display | Type | IPS LCD |
| Size | 4.0 inches, 45.5 cm2 (~46.0% screen-to-body ratio) | |
| Resolution | 480 x 800 pixels, 5:3 ratio (~233 ppi density) | |
| Platform | OS | Android 4.4 (KitKat) |
| Chipset | Mediatek MT6572 (28 nm) | |
| CPU | Dual-core 1.3 GHz Cortex-A7 | |
| GPU | Mali-400 | |
| Memory | Card slot | microSDXC (dedicated slot) |
| Internal | 4GB 512MB RAM | |
| Main Camera | Single | 8 MP, AF |
| Features | LED flash, HDR | |
| Video | 720p@30fps | |
| Selfie camera | Single | 1.3 MP |
| Features | No | |
| Sound | Loudspeaker | Yes |
| 3.5mm jack | Yes | |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n, hotspot |
| Bluetooth | 4.0, A2DP, LE | |
| Positioning | GPS | |
| NFC | No | |
| Radio | Stereo FM radio | |
| USB | microUSB 2.0 | |
| Features | Sensors | Accelerometer, proximity |
| Battery | Type | Li-Ion 2400 mAh, removable |
| Stand-by | Up to 400 h | |
| Talk time | Up to 15 h | |
| Misc | Colors | Gray |
Mini Review & Verdict
A smart summary of the Energizer Energy 400
Advantages
- Convenient 3.5mm analog headphone port for zero-latency wired audio
Disadvantages
- Network capability is capped at 4G LTE speeds without native 5G bands
With clean, harmonious contours and an emphasis on tactile everyday comfort, the Energizer Energy 400 blends effortlessly into modern lifestyles. The chassis slips naturally into pockets and palms alike, while the vibrant responsive IPS LCD display measuring 4 inches delivers a pleasing visual greeting whenever the screen wakes up.
Daily computational tasks are managed seamlessly by the Mediatek MT6572 (28 nm). Navigating operating system menus, streaming playlists, and cycling between social applications happens with smooth, predictable responsiveness and frugal energy consumption. Capturing spontaneous moments with friends and family is intuitive thanks to the camera array—centered on a 8MP primary sensor—which produces lively, flattering shots with natural skin tones and swift shutter speed.
Dependable all-day stamina is sustained by a 2400mAh battery unit, backed by standard charging speeds ensuring you stay connected without battery anxiety throughout active weekends and busy workdays. In short, the Energizer Energy 400 is a tasteful, well-judged daily companion that delivers premium everyday usability.
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