ZBC M35 True Wireless Earbuds: A Smooth Musical Experience Brought By Bluetooth 5.2 For Sports Music

Published on June 26, 2023, 7:01 p.m.

Wireless earbuds have become increasingly popular for their convenience and portability. The ZBC M35 Wireless Earbuds aims to provide good sound quality and battery life at an affordable price point. In this review, we’ll take a look at the features, design, sound quality, battery life, and overall performance of the ZBC M35 earbuds.
 ZBC M35 Wireless Earbuds


The ZBC M35 Wireless Earbuds are Bluetooth 5.2 wireless earbuds with active noise cancellation (ANC). Key features include:

  • Bluetooth 5.2 for fast and stable connectivity
  • ENC noise cancelling technology
  • IPX6 waterproof rating
  • 6 hours battery life, 30 hours with charging case
  • Touch controls
  • Deep bass sound

The ZBC M35 Wireless Earbuds come with a USB-C charging case and 3 sizes of ear tips for a customized fit.

 ZBC M35 Wireless Earbuds

Design and Comfort

The ZBC M35 Wireless Earbuds have an in-ear design with an oblong shape. They are relatively lightweight at 3g each, making them comfortable for prolonged wear. The ear tips nestle securely in the ear canal and block out ambient noise passively. The added silicone ear tips enhance the noise isolation and provide a tight seal.

I found the default ear tips to be a bit large for my ears. Switching to the smaller sized tips provided a more secure and comfortable fit. The matte finish plastic body seems durable and is sweatproof for workout use.

Sound Quality

The ZBC M35 Wireless Earbuds delivers a bass-heavy sound signature. The bass is powerful and punchy, adding a lot of body to bass lines in songs. The mids sound slightly recessed but clear. Highs are crisp and avoid sounding too harsh or sibilant.

The soundstage feels intimate, with most instrumentation sounding close to your head. This gives a fun, engaging listening experience well-suited for pop and hip-hop. Those looking for a more neutral, analytical sound may find the bass emphasis too much.

For wireless earbuds at this price though, the sound quality is very pleasing. The audio has good clarity across the frequency range.

Noise Cancellation and Call Quality

The active noise cancellation (ANC) on the ZBC M35 Wireless Earbuds is modest but effective. It blocks out low droning noises like fans and airplane cabin noise decently. Higher pitched sounds do still bleed through a bit. The noise cancellation adds to the passive isolation for commuting and travel use.

Call quality is very good with the built-in microphones. Voices sound clear to recipients with minimal background noise. The earbuds work well for phone calls and voice assistants.

 ZBC M35 Wireless Earbuds

Battery Life

Battery life is rated at 6 hours of continuous playback on a single charge. In my testing, I got around 5.5 hours listening at medium volume levels. This is pretty decent compared to other wireless earbuds.

The charging case provides an additional 4 full charges, delivering up to 30 hours total battery life. Quick charging gives you 1 hour of playtime from just 10 minutes in the case. Battery life is very competitive for the price.


Connecting to devices is quick and simple with Bluetooth 5.2. I encountered no disconnection issues within the stated 10m/33ft wireless range. The ZBC M35 Wireless Earbuds can be used independently for mono listening or together for stereo sound.


With an IPX6 rating, the ZBC M35 Wireless Earbuds are resistant to sweat, rain, and splashes. They are suitable for workouts and active use.

 ZBC M35 Wireless Earbuds

Usage Scenarios

With their sweatproof design and secure fit, the ZBC M35 earbuds are perfect for intense gym sessions where you don’t have to worry about headphones falling out. The long battery life also means you can get through a full day of travel or work while enjoying endless music and calls. The ZBC M35 Wireless Earbuds provides the freedom to workout, commute, take calls, and live an active lifestyle without being held back by cords.

User Feedback Analysis

Reviews for the ZBC M35 true wireless earbuds are largely positive, with many users raving about the vibrant, bass-driven sound that brings music to life. According to enthused listeners, the ZBC M35 Wireless Earbuds pack a sonic punch unheard of at this budget price point. The pulsating low-end combined with crisp mids and highs make these earbuds a pleasure to use for pop, hip hop, EDM, and other bass-loving genres.

When it comes to design and comfort, most find the ZBC M35 Wireless Earbuds lightweight and low-profile enough for extensive in-ear wear. The angled earbud shape adds stability while the included eartips seal in sound and minimize ambient noise. Some with smaller ears do take issue with the bulky size, but most agree the ergonomic shape and soft silicon tips prevent aching and fatigue.

The IPX6 water and sweat resistance earns consistent praise, especially from active users who can vigorously work out without connectivity or corrosion issues. The ability to summon Siri and Google Assistant via the touch controls is another popular convenience.

On the downside, the seamless auto-pairing only works flawlessly for some people. Others report frustration with intermittent pairing losses that require manually re-syncing to their device. Battery life is average but not extraordinary, with the need to charge every 5-6 hours being a common gripe. Still, customers find the ZBC M35 Wireless Earbuds a feature-filled value that delivers pleasing sound for all-day listening.


  • Punchy and deep bass
  • Good noise isolation
  • Long battery life
  • Sweat/water resistant


  • Bass-heavy sound signature
  • Eartips may be large for some
  • Cheap plastic build


For just around $30, the ZBC M35 earbuds deliver robust sound with deep bass, a premium-looking design, and long-lasting battery - making them a budget-friendly option compared to more expensive brands. Sweatproof, portable, easy to operate, and performance-driven, these earbuds give you tremendous value without breaking the bank.

 ZBC M35 Wireless Earbuds


For just $32, the ZBC M35 Wireless Earbuds punches above its weight. These wireless earbuds deliver powerful bass depth, decent noise cancellation, IPX6 waterproofing, great battery life, and solid connectivity. Some compromises have been made with the plasticky build and unrefined sound. But overall, the ZBC M35 Wireless Earbuds are a great value pick for bass lovers.

 ZBC M35 Wireless Earbuds


  • Bluetooth version: 5.2
  • Battery life: 6 hours (earbuds), 30 hours (with charging case)
  • Waterproof rating: IPX6
  • Weight: 3g per earbud
  • Charging time: 1 hour
  • Wireless range: up to 33 feet
  • Voice assistant support: Siri
  • Eartip sizes included: unknown

What’s In the Box

•ZBC M35 Wireless Earbuds
•3 sizes of silicone eartips
•Charging case
•USB-C charging cable
•Instructions manual

How to Use:

  1. Charge the earbuds and case fully before first use
  2. Select the desired eartip size for comfort and noise isolation
  3. Open the case lid to pair the earbuds to your phone or tablet
  4. Use the touch controls to play/pause music or answer calls
  5. Place the earbuds back in the case to turn them off and recharge
ZBC M35 Wireless Earbuds