T20 Ultra 2 Smartwatch Infinite Display With Four Bands

Hardware information： 

Real 49mm case ,Real screws, Real strap fixing clasp

Product size:49*40*10.7mm

CPU:YC1133

flash memory:32MB+32MB

G-sensor:SC7A20

M-sensor:YES

Wifi:NO

SIM:NO

Bluetooth:5.0

LCD:IPS 2.3"

Resolution:320*386

Touch Type：COB Full Touch Interaction

Heart rate sensor:Tianyi Hexin HSR3300

Motor:YES

Charging mode:Magnetic wireless charging

Microphone:YES

Number of keys:Three buttons (1 side button, 1 encoder, 1 motion button)

Horn&Receiver:YES

Battery capacity:360mAh

battery life Use time：>3-5 days

Appearance material: Zinc alloy