Compare specs
verykool s4009 Crystal
network
- Technology GSM / HSPA
- 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
- 3G bands HSDPA 850 / 1900 / 2100
- Speed HSPA 21.1/5.76 Mbps
launch
- Announced 2017, June
- Status Available. Released 2017, June
body
- Dimensions 127 x 66 x 10.7 mm (5.0 x 2.60 x 0.42 in)
- Weight -
- SIM Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
display
- Type TFT capacitive touchscreen, 16M colors
- Size 4.0 inches, 45.5 cm2 (~54.3% screen-to-body ratio)
- Resolution 480 x 800 pixels, 5:3 ratio (~233 ppi density)
platform
- OS Android 6.0 (Marshmallow)
- Chipset Mediatek MT6570 (28 nm)
- CPU Dual-core 1.3 GHz Cortex-A7
- GPU Mali-400
memory
- Card slot microSDXC
- Internal 8GB 512MB RAM
main camera
- Modules 5 MP, f/2.4
- Features LED flash, panorama
- Video 720p@30fps
selfie camera
- Modules 2 MP
- Video
sound
- Loudspeaker Yes
- 3.5mm jack Yes
comms
- WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
- Bluetooth 4.0, A2DP, LE
- GPS Yes, with A-GPS
- USB microUSB 2.0
features
- Sensors Accelerometer
battery
- Removable Li-Ion 1200 mAh battery
misc
- Colors Black/Gold