Gionee Marathon M3 features dual-SIM slot with dual standby functionality. It comes with 5.0 inches (720 x 1280 pixels) display with 294 pixels per inch. It has 8GB of internal storage that is expandable with up to 32GB of memory card. It is powered by a 1.3GHz quad-core Cortex-A7 CPU with MediaTek MT6582 chipset and Mali-400MP2 GPU. It is equipped with 1GB of RAM and runs Android 4.4.2 KitKat.
The Marathon M3 includes as connectivity options Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi direct, Bluetooth 4 with A2DP, A-GPS, MicroUSB v2.0 and 3.5 mm audio-jack. The smartphone houses an 8MP main camera (3264×2448-pixel) with LED flash and auto-focus, while there is a secondary shooter of 2MP is also available. It is backed by 5000mAh Li-Po battery (non removable) battery.
The handset is available in India in black and white variant colours for Rs 13999.