Battery and Connectivity
The device is sustained by a 3000 mAh non-removable Li-Ion battery, which provides sufficient power to last a full day under typical usage conditions. Connectivity options include Wi-Fi 802.11 b/g/n, Bluetooth 4.1, GPS with GLONASS and BDS, as well as an FM radio. It, however, lacks NFC. The phone features a microUSB 2.0 port with OTG support, and retains the 3.5mm headphone jack, which is increasingly rare in newer models.
- ⬤ Asus Zenfone 4 Selfie ZB553KL Camera
- ⬤ Asus Zenfone 4 Selfie ZB553KL Battery and Connectivity
- ⬤ Asus Zenfone 4 Selfie ZB553KL Additional Features
- ⬤ Asus Zenfone 4 Selfie ZB553KL Conclusion