Black Walnut Version IN14 Retro Glow Tube Clock Bluetooth Control Nixie Tube Clock Support Brightness Adjustment

Black Walnut Version IN14 Retro Glow Tube Clock Bluetooth Control Nixie Tube Clock Support Brightness Adjustment

Features:
- Solid wood shell: carved from black walnut wood, reflecting the integrity and stability of the clock. The shell is coated with imported wood wax oil on the original wood for protection.
- Innovative dynamic metering function, avoiding the impact of clock brightness on metering accuracy. Automatically reduce brightness at night without affecting sleep quality.
- The clock program reserves an external switch function, as peripherals, allowing developers to DIY pre switch interfaces.
- Using the IN-14 glow digital tube produced in the USSR, it has a long lifespan and good consistency, which has been discontinued and the stock is limited.
- The brightness of the 10 levels glow digital tube can be adjusted manually or automatically according to the usage environment.
- The display fittings are handmade glow digital tubes from the USSR IN14, featuring a plug-in design. In order to avoid damage to the glow tube during insertion and removal, a glow tube protective pad has been specially designed.

Components:
- Imported IN14 glow digital tube from the USSR: containing mercury vapor, with a long service life and good consistency.
- Touch button: touch operation, embedded copper touch button.
- Infrared sensor: the clock is equipped with a customized infrared remote control.
- Neon bubble: colon dots use neon bubbles, which display closer and more coordinated with glow digital tubes.
- Light sensor: with ambient light sensing function, it automatically adjusts the brightness of the glow according to the usage environment.
- Power/upgrade interface: Micro USB power supply interface, DC5V power supply.

Specification:
- Product size: 18.2 x 5 x 7.8cm
- Working voltage: DC 5V Micro USB
- Working current: ≤700mA

Package Included:
- 1 x Nixie Tube Clock