Please keep in mind that doing development on a sealed device is MORE difficult, mostly because there is no access to the low-level debug interface that allows you to recover from mistakes. Read the wiki and join the chat if you have more questions about the limitations imposed.
Pine64 and Pine Store are not responsible for any bricked devices due to flashed firmware.
** If you want to do development, buy a development kit. That too can be sealed if you are sure of its stability **
For more PineTime info, please visit wiki page at https://wiki.pine64.org/index.php/PineTime
Features:
BODY:
Dimensions: 37.5mm x 40mm x 11mm
Weight: 38 grams
Build: Zinc Alloy and Plastic
DISPLAY:
Type: IPS capacitive touchscreen, RGB 65K colors
Size: 1.3 inches
Resolution: 240×240 pixels, 1:1 ratio
PLATFORM:
SoC: NORDIC Semiconductor nRF52832
CPU: 64MHz ARM Cortex-M4F
MEMORY:
Internal: 512KB Flash, 64KB RAM
Additional: SPI NOR 4 MB Flash
COMMUNICATION:
Bluetooth 5 (including Low Energy)
FEATURES:
Sensors: Accelerometer, PPG Heart Rate Sensor
Actuator: Vibrator
BATTERY:
Built-in LiPo 170-180mAh battery
Charging: Proprietary 2pin 5V 500mA, USB type A plug