and smooth texture of stainless steel. "Pyramid" textured smart watch crown,Highly identifiable, delicate and silky rotation.Inspired by the classic mechanical watch,CNC pyramid texture carving is highly identifiable, gently rotate the crown, experience new interaction, linear motor, achieve delicate feedback. Strong inner core, bring b performance.Higher performance and lower power consumption.It adopts 12nm advanced process chip, and then is blessed by Xiaomi performance scheduling algorithm, which has ber performance, saves power consumption, and helps long-lasting battery life. It also cooperates tacitly with MIUI Watch to bring smooth performance.
Specification：
Product model：M2134W1
Product material：Sapphire (cover + heart rate window), stainless steel middle frame
Strap material：Air rubber, calfskin
Product Color：Black Stainless Steel Case (Black Oxygen Rubber Strap) Silver Stainless Steel Case (Leather Brown Strap)
Product size：46mm x 46mm x 11.28mm (excluding strap and partial protrusion)
Screen 1.47-inch AMOLED display
Screen resolution：480 x 480
Strap adjustable length：140~210mm (oxygen rubber strap) 135 ~ 205mm (leather watch)
Battery capacity：500mAh
Battery Type：Lithium Ion Polymer Battery
Operating temperature：-10°C~45°C
Waterproof grade：5ATM
Sensors：Heart rate sensor (including blood oxygen), acceleration sensor, gyroscope geomagnetic sensor, air pressure sensor, ambient light sensor, capacitive sensor, temperature sensor
Charging interface：Wireless charging
Microphone：Support
Speaker：Support
System language: Simplified Chinese, English

Package list：
1*Xiaomi Watch S1 Pro
1*Wireless charging base
1*Charging cable
1*User manual