---
product_id: 137476703
title: "New Multifunctional Car Clock Calendar Blue Backlight Inside Outside Voltmeter Thermometer Voltage Meter"
brand: "boomboost"
price: "₱1972"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/137476703-new-multifunctional-car-clock-calendar-blue-backlight-inside-outside-voltmeter
store_origin: PH
region: Philippines
---

# Dual alarm + 5-min snooze Real-time voltage monitoring Switchable °C/°F thermometer New Multifunctional Car Clock Calendar Blue Backlight Inside Outside Voltmeter Thermometer Voltage Meter

**Brand:** boomboost
**Price:** ₱1972
**Availability:** ✅ In Stock

## Summary

> 🚗 Illuminate your drive with smart time, temp & voltage vibes!

## Quick Answers

- **What is this?** New Multifunctional Car Clock Calendar Blue Backlight Inside Outside Voltmeter Thermometer Voltage Meter by boomboost
- **How much does it cost?** ₱1972 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/137476703-new-multifunctional-car-clock-calendar-blue-backlight-inside-outside-voltmeter)

## Best For

- boomboost enthusiasts

## Why This Product

- Trusted boomboost brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Comfort Meets Clarity:** Large blue backlit LCD screen offers crystal-clear visibility day and night.
- • **Effortless Integration:** Powered by car supply with automatic LED backlight for seamless in-car use.
- • **Climate Control at a Glance:** Instant inside/outside temperature readings, switchable between Celsius and Fahrenheit.
- • **Drive Smart with Voltage Insights:** Integrated voltmeter ensures your car battery health is always visible.
- • **Stay Ahead with Precision Timekeeping:** Dual alarm with snooze keeps you punctual and in control.

## Overview

The BOOMBOOST Multifunctional Car Clock Calendar combines a dual alarm clock with a 5-minute snooze, a large blue backlit LCD for easy reading, and a versatile thermometer that toggles between Celsius and Fahrenheit. It also features a built-in voltmeter to monitor your car battery’s voltage in real time, powered directly by your vehicle for continuous, clear display inside and outside your car.

## Description

New Multifunctional Car Clock Calendar Blue Backlight Inside Outside Voltmeter Thermometer Voltage Meter

## Features

- Alarm clock and extending 5 minutes reminding function.
- Large easy-to-read LCD screen.
- Screen color: blue
- Temperature Can be Switched From the Display Deg.C to Fahrenheit.
- LED will be in a back light when using car power supply, and can display LCD full content.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BOOMBOOST |
| Brand | BOOMBOOST |
| Model | New Multifunctional Car Clock Calendar |
| Package Dimensions | 16.2 x 5.6 x 5.2 cm; 140 g |
| Batteries | 2 Nonstandard Battery batteries required. |
| Item model number | 619988500503 |
| Manufacturer part number | GZDH-CYSJBR29 |
| Special Features | Alarm |
| Item Weight | 140 g |

## Product Details

- **Brand:** BOOMBOOST
- **Special feature:** Alarm
- **Colour:** GZDH-CYSJBR29
- **Age range (description):** Adult
- **Outer material:** Fabric
- **Display type:** LCD
- **Product care instructions:** Wipe Clean
- **Unit count:** 1 Count
- **Power source:** Battery Powered
- **Model name:** New Multifunctional Car Clock Calendar

## Images

![New Multifunctional Car Clock Calendar Blue Backlight Inside Outside Voltmeter Thermometer Voltage Meter - Image 1](https://m.media-amazon.com/images/I/61cOyuoFrHL.jpg)
![New Multifunctional Car Clock Calendar Blue Backlight Inside Outside Voltmeter Thermometer Voltage Meter - Image 2](https://m.media-amazon.com/images/I/61gBIkdjvRL.jpg)
![New Multifunctional Car Clock Calendar Blue Backlight Inside Outside Voltmeter Thermometer Voltage Meter - Image 3](https://m.media-amazon.com/images/I/611HF+uAlsL.jpg)
![New Multifunctional Car Clock Calendar Blue Backlight Inside Outside Voltmeter Thermometer Voltage Meter - Image 4](https://m.media-amazon.com/images/I/615RQDwnzfL.jpg)
![New Multifunctional Car Clock Calendar Blue Backlight Inside Outside Voltmeter Thermometer Voltage Meter - Image 5](https://m.media-amazon.com/images/I/51p+BzTymQL.jpg)

## Frequently Bought Together

- BOOMBOOST New Multifunctional Car Clock Calendar Blue Backlight Inside Outside Voltmeter Thermometer Voltage Meter
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**Shop now:** [https://www.desertcart.ph/products/137476703-new-multifunctional-car-clock-calendar-blue-backlight-inside-outside-voltmeter](https://www.desertcart.ph/products/137476703-new-multifunctional-car-clock-calendar-blue-backlight-inside-outside-voltmeter)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-04-22*