446023 Overview: Can your clock display temperature or humidity? Can your clock forecast weather? YGH393 creative clock can satisfy all these demands. Creative cube style is very fashionable. LED backlight can show the time clearly at night. This clock not only can display time， but also let you get the weather forecast anytime， which is more convenient for your outgoing. Brand: N/A Model: YGH393 Quantity: 1Piece Color: Black Material: Plastic shell - Outdoor wireless sensor Function: 1. Temperature detection range: -40~50℃ 2. Humidity detection range: 20%~95%，2 digits display， resolution: 1% 3. MAX 3PCS RF Channel display 4. Low voltage indicator 5. LED indicator when transmitting 6. Supply voltage: 2.5~3.3V 7. ESD current: <30uA Battery: 2 x AAA batteries (not included) - Power adapter: Type: 2-Flat-pin plug Input: AC 100~240V 50~60Hz 0.3A Output: 5V 0.5A USB charging cable length: 90cm Features: 1. Outdoor/indoor temperature and humidity display. 2. Comes with outdoor wireless transmitter and indoor wireless temperature/humidity receiver. 3. Calendar， clock display， clock and snooze function. 4. Dynamic colorful LED weather display. 5. It has colorful LED backlight. Suitable for the living room， office， study and bedroom Packing list: 1 x Clock 1 x Outdoor wireless sensor 1 x Power adapter (US plug / 90cm) 1 x Screwdriver 1 x Chinese / English user manual