# 🔋 What is the battery life of the Boss DB-90 Dr. Beat Metronome?

*Published: 2024-04-26 | Updated: 2024-10-09 | Source: https://shopsavvy.com/answers/what-is-the-battery-life-of-the-boss-db-90-dr.-beat-metronome*

---

## Product: Boss DB-90 Dr. Beat Metronome with Tap Tempo
**Brand:** BOSS

The battery life of the Boss DB-90 Dr. Beat Metronome is something to keep in mind. 

We've found that it tends to go through batteries fairly quickly, especially with all its nifty features like Tap Tempo and diverse sound options. So, you might want to consider getting an external power adapter. Just a heads-up though—it doesn't come with the device.

While the DB-90 packs a lot of great features that musicians love, like drum patterns and a Rhythm Coach function, these extras can be a bit power-hungry. 

This metronome is really well-regarded for its versatility and its ability to make practice sessions feel more musical and engaging.

If you're serious about music and need a metronome that does more than just tick-tock at a set tempo, the DB-90 is worth considering. 

Just make sure you're prepared to keep an eye on its power consumption, especially if you plan to use it heavily over time.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| AliExpress.com | $170.00  | Check |
| Mercari | $252.00  | Check |

---

*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*