Skip to main contentSkip to footer
Slide 1 of 7

Overview

The Chronus M5 is a single-ear Bluetooth earphone with a clear LED indicator that shows power and connection status at a glance. Sweat-resistant (IPX5) and lightweight with around 10 hours of playback, it is made for runners, cyclists, and anyone wanting one-ear awareness during workouts.

Chronus M5 Bluetooth Earphone with Battery LED 10H Music and Talk - Black

Model: M5
Web Code: 20266784
Sold and shipped by

Sale ends: *

Sold out online

Please check back soon!

Seller Return Policy

Read return policy

Warranty Information

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • 1 x Chronus M5 Single-Ear Bluetooth Earphone (Black)
  • 1 x Charging cable
  • 1 x User manual

Overview

The Chronus M5 is a single-ear Bluetooth earphone with a bright LED indicator that shows power and pairing status at a glance. Keeping one ear open, it is designed for people who want audio without losing awareness of their environment.

Key Features

LED indicator displays battery and connection status clearly.

IPX5 sweat-resistant build stands up to rain and intense workouts.

Bluetooth 5.3 with about 10 hours of music and talk on a single charge.

Lightweight 100mAh design is comfortable for all-day wear.

Specifications

Bluetooth: V5.3

Battery: 100mAh (about 10h music/talk, about 1h to charge)

Water resistance: IPX5

Impedance: 32 ohm

Sensitivity: 85dB/mW

Frequency response: 20Hz-20KHz

Perfect For

Runners, cyclists, and gym users who want one-ear awareness and sweat protection.

Drivers and commuters who need to hear surroundings while taking calls.

What's in the Box

1 x Chronus M5 Single-Ear Bluetooth Earphone (Black)

1 x Charging cable

1 x User manual

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Cell phone accessories
Return/Exchange Period
30 days
Condition
Opened

Learn more about returning a Marketplace product