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Ultimate Ears Miniroll specifications and in-depth review

Ultimate Ears Miniroll

Manufacturer: Ultimate Ears

The Ultimate Ears Miniroll is a compact portable speaker designed for everyday wireless use. With IP67 ingress protection, it is rated to handle both dust and water immersion, making it a practical option for outdoor or poolside listening. The speaker connects via Bluetooth with a stated maximum range of 40 meters and supports stereo pairing with a second compatible unit for a wider soundstage.

Inside, the Miniroll uses a single 45.6 mm driver alongside a passive radiator, with a sound pressure level rated at 87 dB/mW. The speaker weighs 279 g and measures 122.67 mm in height, 105 mm in width, and 48.15 mm in thickness. Battery life is rated at 12 hours from its built-in rechargeable cell, which charges via USB Type-C. A battery level indicator and voice prompts are included, and a sleep timer is available among its onboard features. Controls are handled through the device itself, and smartphone remote control is supported.

Pros
  • IP67 rating means the speaker can handle dust and temporary water submersion, making it suited for outdoor or wet environments
  • Stereo pairing support allows two units to be linked together for a wider stereo soundstage
  • A passive radiator helps extend low-frequency reproduction from a single driver
  • Battery life is rated at 12 hours, allowing extended use between charges
  • A battery level indicator lets users track remaining charge without guessing
  • USB Type-C is used for charging, a widely adopted and convenient connector type
Cons
  • No advanced Bluetooth audio codecs are supported, including AAC, aptX, LDAC, or any of their variants
  • Wireless charging is not available, requiring a physical cable connection to recharge
  • The speaker produces mono output on its own, with stereo sound only achievable by pairing a second unit
  • No 3.5 mm audio jack or AUX input means there is no wired listening option
  • Fast pairing is not supported, which may slow down the initial connection process
  • A travel bag is not included in the package, offering no built-in storage or carrying solution
Who is this for?

This speaker is a practical fit for users who regularly take their audio outdoors, as its IP67 water and dust resistance makes it resilient in wet or sandy environments such as beaches, pools, or hikes. The 12-hour battery life supports extended listening sessions away from a power source, and the USB Type-C charging keeps it easy to top up on the go. Those who want a wider soundstage without investing in a full audio setup will also appreciate the stereo pairing capability, which lets two units work together. The included sleep timer and smartphone remote support also make it a convenient option for casual home or bedside use.

Who is this NOT for?

Users who prioritize high-fidelity wireless audio will find this speaker limiting, as it lacks support for advanced codecs such as LDAC, aptX HD, or AAC, which are typically needed to transmit higher-quality audio over Bluetooth. It is equally unsuitable for those who rely on wired connectivity, since there is no 3.5 mm audio jack or AUX input available. Listeners who prefer a true stereo experience from a single unit will be disappointed, as stereo output depends entirely on pairing a second compatible device. The absence of a microphone input and noise-canceling mic also makes it a poor choice for anyone needing hands-free calling or conference use.

Design:

Ingress Protection (IP) rating IP67
volume 620.1888525 cm³
drivers count 1
driver unit size 45.6 mm
has a neodymium magnet ✕
control panel placed on a device ✓
water resistance Water resistant
travel bag is included ✕
has a touch screen ✕
warranty period 1 years
has RGB lighting ✕
has a detachable cable ✕
is a neckband speaker ✕
has a remote control ✕
weight 279 g
height 122.67 mm
width 105 mm
thickness 48.15 mm

The Ultimate Ears Miniroll has a physical footprint of 122.67 mm in height, 105 mm in width, and 48.15 mm in thickness, with a total volume of approximately 620.19 cm³ and a weight of 279 g. It carries an IP67 ingress protection rating, meaning it is classified as water resistant against dust and temporary submersion. The speaker uses a single 45.6 mm driver unit and does not include a neodymium magnet. Controls are handled directly on the device itself, while features such as a touch screen, remote control, RGB lighting, and a detachable cable are absent. No travel bag is included in the package, and the speaker is not a neckband-style design. The product comes with a one-year warranty.

Sound quality:

has stereo speakers ✕
has a subwoofer ✕
Has a passive radiator ✓
has a noise-canceling microphone ✕
sound pressure level 87 dB/mW
has a magnetic shielding ✕

The Miniroll operates as a mono speaker, without stereo speakers or a dedicated subwoofer, but it does incorporate a passive radiator to help extend low-frequency output. Its sound pressure level is rated at 87 dB/mW. The speaker does not include a noise-canceling microphone or magnetic shielding.

Power:

Battery life 12 hours
has a battery level indicator ✓
has a rechargeable battery ✓
has a removable battery ✕
has wireless charging ✕

The Miniroll is powered by a built-in rechargeable battery rated for up to 12 hours of use, and a battery level indicator is included to help track remaining charge. The battery is not removable, and the speaker does not support wireless charging.

Connectivity:

supports Bluetooth pairing using NFC ✕
has a socket for a 3.5 mm audio jack ✕
has an AUX input ✕
has aptX Lossless ✕
has LDAC ✕
has aptX Adaptive ✕
has aptX HD ✕
has aptX ✕
has aptX Low Latency ✕
has AAC ✕
has AirPlay ✕
has Chromecast built-in ✕
has Auracast ✕
has Bluetooth LE Audio ✕
maximum Bluetooth range 40 m
supports Wi-Fi ✕
USB ports 1
Has USB Type-C ✓
has a 3.5mm male connector ✕
has an external memory slot ✕
is DLNA-certified ✕
supports Ethernet ✕
has a microphone input ✕

The Miniroll connects wirelessly via Bluetooth with a maximum stated range of 40 meters, though it does not support NFC pairing, Wi-Fi, AirPlay, Chromecast, Auracast, or Bluetooth LE Audio. None of the advanced Bluetooth audio codecs are present, including aptX, aptX HD, aptX Adaptive, aptX Lossless, aptX Low Latency, AAC, or LDAC. For wired connectivity, the speaker includes one USB Type-C port but lacks a 3.5 mm audio jack socket, an AUX input, a 3.5 mm male connector, and a microphone input. There is no external memory slot, DLNA certification, or Ethernet support.

Features:

Can be used wirelessly ✓
supports a remote smartphone ✓
has fast pairing ✕
has voice commands ✕
Has a radio ✕
Has voice prompts ✓
has a mute function ✕
works as a power bank ✕
has a sleep timer ✓

The Miniroll is designed for wireless use and supports smartphone remote control, allowing playback management from a paired device. It includes voice prompts for audible feedback and a sleep timer for scheduled shutoff. Fast pairing and voice commands are not available, and the speaker does not have a built-in radio, a mute function, or the ability to function as a power bank.

Miscellaneous:

supports pairing for stereo sound ✓

The Miniroll supports stereo pairing, allowing two compatible units to be paired together for stereo sound playback.

Final Verdict

The Ultimate Ears Miniroll is a compact portable speaker built around a clear set of priorities: durability, straightforward wireless use, and reasonable battery endurance. Its IP67 rating makes it one of the more resilient options for outdoor listeners who expose their gear to water and dust on a regular basis, and the 12-hour battery life adds to its practical appeal for extended use away from a power source. That said, the absence of wired audio input, advanced Bluetooth codecs, and native stereo output from a single unit means it is better matched to casual listeners than to those with more demanding audio expectations. For users whose main priority is a rugged, no-fuss wireless speaker for outdoor or everyday environments, the Miniroll delivers a coherent and well-defined experience within its intended scope.

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