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Grooves Metal specifications and in-depth review

Grooves Metal

Manufacturer: Grooves

The Grooves Metal are fully wireless in-ear earbuds designed for everyday use without the hassle of cables. They carry an IPX6 sweat-resistance rating, making them a practical choice for active wear, and the true wireless design means no wires connect the two earbuds. A travel bag is included in the box, and voice prompts help with in-use feedback.

On the technical side, the Grooves Metal feature a 12 mm driver unit with a frequency range of 20 Hz to 20,000 Hz and a sound pressure level of 103 dB/mW. Passive noise reduction helps reduce ambient sound, while a quad-microphone setup with noise-canceling microphone technology supports calls and headset use. Battery life sits at 6 hours per charge, with the USB-C charging case extending total playback to 34 hours, and fast charging is supported with a full charge taking around 1.5 hours. Bluetooth 5 provides connectivity up to 10 meters.

Pros
  • The charging case extends total playback to 34 hours, making the earbuds practical for extended use without frequent recharging
  • Fast charging support reduces downtime when the battery runs low
  • Four microphones combined with noise-canceling mic technology support clearer call quality by reducing background interference
  • IPX6 sweat resistance makes them suitable for workouts and active use
  • A travel bag is included, adding convenience for users who carry their earbuds on the go
  • The mute function and headset capability make them a functional option for calls and voice communication
Cons
  • No active noise cancellation, which limits the ability to block out louder or persistent environmental sounds
  • Wireless charging is not supported, requiring a wired connection every time the case needs recharging
  • No advanced audio codecs such as LDAC, aptX, or AAC are available, limiting high-quality audio transmission options
  • The earbuds lack in-ear detection, so music will not automatically pause when removed
  • No fast pairing or NFC pairing support, which can make the initial connection process less convenient
Who is this for?

These earbuds are a solid fit for users who lead an active lifestyle, as the IPX6 sweat-resistance rating holds up well during workouts and outdoor sessions. The 34-hour total battery life via the charging case also makes them a practical choice for frequent travelers or commuters who need reliable playback across long stretches without access to a charger. Users who regularly take calls on the go will appreciate the four-microphone setup with noise-canceling mic technology, which helps maintain clear voice transmission in everyday environments.

Who is this NOT for?

Users who require deep, consistent background noise blocking will find these earbuds limiting, as there is no active noise cancellation — only passive noise reduction. Audiophiles or those who prioritize high-fidelity wireless audio transmission will also be underserved, given the absence of advanced codecs like LDAC, aptX, or AAC. Additionally, anyone who values seamless device switching or quick wireless top-ups will run into friction, since fast pairing, NFC pairing, and wireless charging are all absent from the feature set.

Design:

Fit In-ear
Ingress Protection (IP) rating IPX6
water resistance Sweat resistant
has no wires or cables ✓
are neckband earbuds ✕
wingtips included ✕
has stereo speakers ✓

The Grooves Metal use an in-ear fit and are built as true wireless earbuds, meaning there are no cables or wires connecting them. They carry an IPX6 ingress protection rating, making them sweat resistant and suitable for use during physical activity. The earbuds do not include wingtips or a neckband, and they deliver stereo sound through built-in stereo speakers.

Sound quality:

has active noise cancellation (ANC) ✕
has passive noise reduction ✓
driver unit size 12 mm
lowest frequency 20 Hz
highest frequency 20000 Hz
sound pressure level 103 dB/mW
has a neodymium magnet ✕

The Grooves Metal rely on a 12 mm driver unit to reproduce audio across a frequency range of 20 Hz to 20,000 Hz, with a sound pressure level of 103 dB/mW. They offer passive noise reduction to help block out ambient sound, though they do not include active noise cancellation. The earbuds also do not use a neodymium magnet in their driver configuration.

Power:

Battery life 6 hours
Battery life of charging case 34 hours
charge time 1.5 hours
battery power (charging case) 300mAh
has wireless charging ✕
has a battery level indicator ✓
has a rechargeable battery ✓

The Grooves Metal offer 6 hours of battery life per charge, with the included charging case holding an additional 34 hours of playback thanks to its 300mAh capacity. A full charge takes 1.5 hours, and the earbuds feature a battery level indicator so users can keep track of remaining power. The battery is rechargeable, though wireless charging is not supported.

Connectivity:

has fast pairing ✕
Has USB Type-C ✓
Bluetooth version 5
has LDAC ✕
has LDHC ✕
has aptX Adaptive ✕
has aptX Low Latency ✕
has aptX HD ✕
has aptX ✕
has aptX Lossless ✕
has aptX Voice ✕
maximum Bluetooth range 10 m
supports Bluetooth pairing using NFC ✕
Can be used wirelessly ✓
has AAC ✕

The Grooves Metal connect wirelessly via Bluetooth 5 with a maximum range of 10 meters, and charging is handled through a USB Type-C port. The earbuds do not support fast pairing or NFC pairing, and no advanced audio codecs are present — AAC, LDAC, LDHC, aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, and aptX Voice are all absent from the feature set.

Features:

has ambient sound mode ✕
has in/on-ear detection ✕
has find device feature ✕
Supports fast charging ✓
has a mute function ✓
can be used as a headset ✓
control panel placed on a device ✓
Has voice prompts ✓
travel bag is included ✓
Has an in-line control panel ✕
Has a temperature sensor ✕

The Grooves Metal support fast charging and can function as a headset, with a mute function available during calls. Controls are handled through a panel placed on the device itself rather than an in-line control, and voice prompts provide audio feedback during use. A travel bag is included in the box for portability. The earbuds do not offer ambient sound mode, in-ear detection for auto-pausing music, a find-device feature, or a body temperature sensor.

Microphone:

number of microphones 4
has a noise-canceling microphone ✓

The Grooves Metal are equipped with 4 microphones and include noise-canceling microphone technology to help reduce unwanted background sound during calls and voice use.

Final Verdict

The Grooves Metal present a well-rounded set of true wireless earbuds built around practical, everyday use. The combination of IPX6 sweat resistance and a 34-hour total battery life with fast charging support makes them a dependable companion for active users and commuters alike, while the four-microphone noise-canceling setup adds genuine value for those who rely on their earbuds for calls. Where they fall short — namely the absence of active noise cancellation and advanced audio codecs — reflects a clear focus on utility over premium audio performance. For users whose priorities sit firmly in durability, call quality, and extended playback rather than high-fidelity wireless transmission, the Grooves Metal deliver a cohesive and purposeful package.