HarmonyBuds™ Bluetooth 5.1 Earphones 3500mAh Waterproof Charging Box

$34.95 $120

Waterproof, sweatproof Bluetooth wireless earbuds are perfect for listening to music while running or even swimming!

Forget about traditional charging and focus on another breakthrough of the century. Wireless headphones with microphone compatible with iOS and Android systems, completely smart and comfortable.

The touch control buttons on the Bluetooth headphones allow you to play and pause music, skip tracks, answer and hang up calls, and activate the voice control of the phone through a simple operation on the Bluetooth headphones.

Why is HarmonyBuds right for me?

  • Bluetooth 5.1 - The binaural chip has a more stable transmission, simpler connection, and smoother connection. The 5.1 version has better caching and pairing that improve the connection speed and lower power usage. This makes the process faster and makes it less likely interference will occur in areas where many Bluetooth devices are being connected simultaneously.
  • IPX4 Waterproof - Protects Bluetooth earplugs from rain or sweat. You can perform different activities, it does not matter if it involves water. This device will keep up.

  • High-Quality Sound - Stereo headphones can produce high-quality stereo sound, high-fidelity sound, and enhanced bass. Anyone can take their music listening experience to the next level. These wireless Bluetooth headphones have good sound quality. Enjoy the HIFI scene and enjoy the immersive 9D stereo surround-sound effect.
  • Wide Compatibility & Smart - It can be paired with any mobile phone that supports Bluetooth function regardless of brand and mode. Intuitive to know the electricity level of the charging cabin and the headset at a glance.
  • Large Capacity Charging Case - Can be used for earphones to range box charging for earphones/ mobile phones.

Product Specifications

  • Style: In-Ear
  • Bluetooth: V 5.1
  • Bluetooth Profile: A2DP, AVRCP, HFP, HSP
  • Communication: Wireless
  • Working Voltage: 3.1V~4.2V
  • Charging Voltage: 5V-1A
  • Frequency Response Range: 20 - 20000 Hz
  • Headset Battery Capacity: 50MAH
  • Storage Box Battery Capacity: 3500MAH
  • Transmission Distance: >10M
  • Headphone Pads Material: Silicone
  • Sensitivity: 120dB
  • Call Time: 4-5h
  • Play Time: 4-5h
  • Waterproof: IPX4

Package Includes: 1x HarmonyBuds™ Bluetooth 5.1 Earphones 3500mAh Waterproof Charging Box


At The Omnicks, we are committed to providing high-quality products and ensuring customer satisfaction. We stand behind the HarmonyBuds and offer a one-year warranty from the date of purchase.

Our warranty covers any defects in materials or workmanship that may arise during normal use of the HarmonyBuds. If you experience any issues with the HarmonyBuds during the warranty period, please contact us for assistance.

Customer Reviews

Based on 19 reviews
Michael Thompson
Perfect Fit and Comfort

I have tried several earbuds, but the HarmonyBuds provide the best fit and comfort. They stay securely in my ears even during intense workouts. I can wear them for hours without any discomfort.

Daniel Martinez
Sleek and Stylish Design

I'm impressed by the sleek and stylish design of the HarmonyBuds. They look great and complement my overall style. They are definitely a fashion statement!

Jessica Nguyen
Easy to Use

The HarmonyBuds are incredibly easy to use. The Bluetooth pairing process is seamless, and the touch controls are intuitive. I can control my music and calls with a few simple taps.

Benjamin Turner
Crystal Clear Calls

The HarmonyBuds deliver crystal clear call quality. The built-in microphone picks up my voice accurately, and the noise cancellation ensures that my conversations are always clear and uninterrupted.

Olivia Johnson
Enhanced Bass

If you love bass, you'll love the HarmonyBuds. They provide deep and rich bass that adds an extra oomph to your music. It's a delight for bass enthusiasts like me!