Digital Tube LED Digital Watch Electronic Clock DIY Kit Microcontroller MCU Watch With Transparent Case
Tax included.
Features:
Name: LED digital watches
Operating voltage: 3V
Power supply: CR2025 button battery (as gift for testing, inevitably there are additional factors causing low.)
Display: Red LED display
Installation: Need DIY welding assembly
Clock adjustment: Key regulator
Whether saving power: Five seconds automatically enter power-saving mode. After all, LED display is more power consumption, so a battery life is not very long. About half month need to change a battery.
Size: 16mm diameter, 54mm thick, strap: 2 x 25cm
Weight: 48g
Package Included:
1x LED Digital Watch Electronic Clock with Transparent Cover
