Bluetooth Profiles:

BR/EDR

Bluetooth Frequency:

2402-2480MHz

Chipset:

AC7012A

Input Rating:

5V/1A

Screen Size:

1.78"

Display Type:

AMOLED

Screen Resolution:

368x448

RAM:

350Kb

ROM:
128Mb + 512Mb SD Nand Flash storage

Battery Capacity:
260mAh

Standby time:
15-20 days

Usage time:
3-5 days

Water Proof level:
IP68

Compatible OS:
Android 5.0 / iOS 11.0