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Xiaomi Redmi Bluetooth Speaker 2 specifications and in-depth review

Xiaomi Redmi Bluetooth Speaker 2

Manufacturer: Xiaomi

The Xiaomi Redmi Bluetooth Speaker 2 is a compact portable speaker designed for everyday wireless listening. Built around a 38 mm driver with a passive radiator, it delivers audio output through a single 5W channel while keeping the overall form factor lightweight at 200 g. The speaker includes a control panel directly on the device and supports voice prompts, making basic operation straightforward without reaching for a phone.

Connectivity is handled via Bluetooth 5.3 with a maximum range of 10 m, and the speaker can pair with another unit for stereo sound. It features a USB Type-C port for charging and supports external memory, offering a degree of offline playback flexibility. The 1000 mAh rechargeable battery provides around 5 hours of use and charges fully in approximately 1 hour. With an IP67 rating, the unit is rated waterproof, suitable for use in wet or outdoor environments. Wireless charging and a 3.5 mm audio jack are not included.

Pros
  • IP67 waterproof rating makes it suitable for use in wet or outdoor environments
  • Bluetooth 5.3 provides a current-generation wireless connection with a 10 m range
  • Supports pairing with a second unit to create a stereo setup
  • External memory slot allows local playback without a connected device
  • USB Type-C port offers a widely compatible charging option
  • Short 1-hour charge time relative to the battery capacity
Cons
  • Battery life of only 5 hours limits extended use between charges
  • No battery level indicator makes it difficult to monitor remaining charge
  • No 3.5 mm audio jack or AUX input restricts wired audio options
  • No enhanced Bluetooth codecs such as aptX, AAC, or LDAC are supported
  • Single mono driver with no stereo output when used alone
  • No fast pairing support, requiring a standard Bluetooth pairing process each time
Who is this for?

This speaker is well suited to users who need a portable audio device for outdoor or wet environments, given its IP67 waterproof rating. Its compact dimensions and low weight make it easy to carry for activities like hiking, beach trips, or poolside use. Those who want to expand their setup can take advantage of stereo pairing with a second unit, and the external memory slot adds convenience for listeners who prefer playing audio without relying on a constantly connected phone.

Who is this NOT for?

Users who prioritize audio quality through high-fidelity wireless codecs will find this speaker lacking, as it supports none of the common enhanced codecs such as aptX, AAC, or LDAC. With only 5 hours of battery life and no wireless charging, it is not well suited for all-day or extended listening sessions away from a power source. It is also a poor fit for those who need wired audio connectivity, since there is no 3.5 mm jack or AUX input, nor for users who require voice assistant integration or a built-in radio.

Design:

Ingress Protection (IP) rating IP67
volume 658.168 cm³
drivers count 1
driver unit size 38 mm
has a neodymium magnet ✕
control panel placed on a device ✓
water resistance Waterproof
travel bag is included ✕
has a touch screen ✕
has RGB lighting ✕
is a neckband speaker ✕
has a remote control ✕
weight 200 g
height 146 mm
width 98 mm
thickness 46 mm

The Xiaomi Redmi Bluetooth Speaker 2 has a compact physical footprint, measuring 146 mm in height, 98 mm in width, and 46 mm in thickness, with a total weight of 200 g and a volume of 658.168 cm³. It houses a single 38 mm driver without a neodymium magnet, and its controls are placed directly on the device rather than on a separate remote, which is not included. The speaker carries an IP67 rating, classifying it as waterproof, making it suitable for use in wet conditions. The design omits a touch screen, RGB lighting, and a travel bag, and it is not configured as a neckband-style speaker.

Sound quality:

has stereo speakers ✕
has a subwoofer ✕
audio output power 1 x 5W
Has a passive radiator ✓
has a magnetic shielding ✕

The speaker operates through a single channel delivering 5W of audio output power, and it incorporates a passive radiator to help extend low-frequency response without a dedicated subwoofer, which is not present. It does not support stereo playback, as there is only one driver configuration, and magnetic shielding is also absent from the design.

Power:

battery power 1000 mAh
Battery life 5 hours
charge time 1 hours
has a battery level indicator ✕
has a rechargeable battery ✓
has a removable battery ✕
has wireless charging ✕

The speaker is powered by a built-in 1000 mAh rechargeable battery that provides up to 5 hours of playback on a full charge, which is reached in approximately 1 hour. The battery is not removable, and the unit does not support wireless charging, requiring a wired connection to recharge. There is no battery level indicator included to display the remaining charge status.

Connectivity:

Bluetooth version 5.3
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 10 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 ✕

Wireless audio is handled via Bluetooth 5.3 with a maximum range of 10 m, though NFC pairing is not supported. No enhanced audio codecs are available — aptX, aptX HD, aptX Adaptive, aptX Lossless, aptX Low Latency, AAC, LDAC, LE Audio, and Auracast are all absent, and there is no AirPlay or Chromecast support either. For wired connections, the unit includes a single USB Type-C port used for charging, but there is no 3.5 mm audio jack, AUX input, or 3.5 mm male connector. The speaker also features an external memory slot for local playback, while Wi-Fi, Ethernet, DLNA, and microphone input are not supported.

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 speaker can be used wirelessly and supports smartphone remote control, allowing playback management from a paired device. It includes voice prompts for audio feedback during use and offers a sleep timer for scheduled shutoff. Fast pairing is not available, and voice commands are not supported. The unit does not function as a power bank, has no mute function, and does not include a built-in radio.

Miscellaneous:

supports pairing for stereo sound ✓

The speaker supports stereo pairing, allowing two units to be connected together to produce stereo sound output.

Final Verdict

The Xiaomi Redmi Bluetooth Speaker 2 is a straightforward portable speaker built around practical outdoor use, with its IP67 waterproof rating standing out as its most compelling attribute for users who need a durable, go-anywhere device. Bluetooth 5.3, stereo pairing support, and an external memory slot round out a functional feature set that covers the essentials without overreaching. The trade-offs are real — a 5-hour battery, mono output when used alone, and the absence of any enhanced audio codecs or wired input options mean it is not positioned for audiophiles or extended listening. For casual listeners seeking a compact, water-resistant speaker for outdoor or active use, it delivers what it promises within a well-defined scope.