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boAt Stone Symphony specifications and in-depth review

boAt Stone Symphony

Manufacturer: boAt

The boAt Stone Symphony is a portable speaker from boAt that brings together wireless audio and everyday durability in a compact form factor. Built around two 88.9 mm drivers delivering a combined 20W of output, it handles a range of listening scenarios without requiring a wired connection. The speaker includes RGB lighting and a detachable cable, and its control panel sits directly on the device for straightforward access to playback functions.

Connectivity runs through Bluetooth 5.1 with a stated range of up to 12 metres, alongside an AUX input for wired sources. The built-in 3600 mAh battery is rated for up to 5 hours of use and takes approximately 4 hours to recharge via its single USB port. Additional features include an FM radio, voice prompts, a sleep timer, and IPX5 water resistance, which provides protection against water jets from any direction. A single microphone is present for hands-free calling, though noise cancellation is not supported.

Pros
  • IPX5 water resistance provides protection against water jets, making it suitable for outdoor or poolside use
  • Bluetooth 5.1 ensures a stable wireless connection with a usable range of up to 12 metres
  • Built-in FM radio adds a listening option that does not depend on a Bluetooth or AUX source
  • A sleep timer allows the speaker to shut off automatically, which is practical for nighttime use
  • The detachable cable adds a degree of convenience when it comes to storage or replacement
  • RGB lighting gives the unit a distinct visual character beyond plain speaker aesthetics
Cons
  • Battery life is rated at only 5 hours, which is limited for extended outdoor sessions
  • A 4-hour charge time is relatively long given the modest battery capacity
  • No battery level indicator means the remaining charge cannot be easily checked during use
  • Wireless charging is not supported, requiring a wired connection every time the battery needs replenishing
  • The speaker does not support stereo pairing, so two units cannot be combined for wider sound coverage
  • No noise-canceling microphone means call quality may be affected in louder environments
Who is this for?

This speaker suits users who want a wireless audio option for casual outdoor or semi-outdoor settings, where IPX5 water resistance provides a reasonable level of protection against splashes and light exposure to water. The built-in FM radio and sleep timer make it a practical choice for relaxed home use or bedside listening, while smartphone remote control adds convenience for users who prefer managing playback without touching the unit directly. Those who value visual ambiance alongside audio will also find the RGB lighting a worthwhile addition to their setup.

Who is this NOT for?

Users who need extended playback for full-day outdoor events will find the 5-hour battery life insufficient, particularly given the 4-hour recharge time required to replenish it. The absence of advanced audio codecs such as aptX, LDAC, or AAC makes this a poor fit for listeners who prioritize high-fidelity wireless audio. Similarly, those wanting to fill a large space or create a wider soundstage will be limited by the lack of stereo pairing support and the absence of a subwoofer or passive radiator for low-frequency reinforcement.

Design:

Ingress Protection (IP) rating IPX5
volume 8064 cm³
drivers count 2
driver unit size 88.9 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 ✕
height 160 mm
width 360 mm
thickness 140 mm

The boAt Stone Symphony has a physical footprint of 360 mm wide, 160 mm tall, and 140 mm thick, with a total volume of 8064 cm³, making it a sizeable portable speaker. It carries an IPX5 water resistance rating, meaning it can withstand water jets, though it is not fully waterproof. The speaker houses two 88.9 mm drivers and features RGB lighting along with a detachable cable, adding a degree of visual personality and wiring flexibility. Controls are placed directly on the device, while a touchscreen, remote control, and neckband form factor are all absent. A travel bag is not included in the package, and the speaker does not use a neodymium magnet in its driver configuration. The product comes with a one-year warranty.

Sound quality:

has stereo speakers ✕
has a subwoofer ✕
audio output power 2 x 10W
Has a passive radiator ✕
number of microphones 1
has a noise-canceling microphone ✕
has a magnetic shielding ✕

The boAt Stone Symphony delivers 2 x 10W of audio output power through its dual-driver configuration, though it does not support stereo separation, and neither a subwoofer nor a passive radiator is included in its acoustic setup. Magnetic shielding is also absent. For hands-free use, the speaker integrates a single microphone, though it lacks noise-canceling capability, meaning background noise is not actively filtered during calls.

Power:

battery power 3600 mAh
Battery life 5 hours
charge time 4 hours
has a battery level indicator ✕
has a rechargeable battery ✓
has a removable battery ✕
has wireless charging ✕

The boAt Stone Symphony is powered by a built-in rechargeable 3600 mAh battery that provides up to 5 hours of playback on a full charge, which takes approximately 4 hours to complete. The battery is not removable, and wireless charging is not supported, so recharging requires a wired connection. There is no battery level indicator, so the remaining charge is not displayed during use.

Connectivity:

Bluetooth version 5.1
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 ✕
maximum Bluetooth range 12 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 boAt Stone Symphony connects wirelessly via Bluetooth 5.1 with a maximum range of 12 metres, and also accepts wired audio through an AUX input. It includes one USB port, though the port is not USB Type-C, and there is no 3.5 mm audio jack socket, 3.5 mm male connector, or external memory slot. Advanced audio codecs — including aptX, aptX HD, aptX Adaptive, aptX Lossless, aptX Low Latency, LDAC, and AAC — are not supported, and neither are AirPlay, NFC pairing, Wi-Fi, DLNA, Ethernet, or a dedicated microphone input.

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 boAt Stone Symphony can be used wirelessly and supports smartphone remote control, allowing playback to be managed from a connected device. It includes a built-in radio, voice prompts for audio feedback during operation, and a sleep timer for automatic shut-off. Fast pairing and voice commands are not available, and the speaker does not function as a power bank. A mute function is also absent from its feature set.

Miscellaneous:

supports pairing for stereo sound ✕

The boAt Stone Symphony does not support stereo pairing, meaning two units cannot be linked together to create a stereo sound setup.

Final Verdict

The boAt Stone Symphony is a casual-use portable speaker that covers the practical basics reasonably well — wireless playback via Bluetooth 5.1, IPX5 water resistance, a built-in FM radio, and RGB lighting all contribute to a feature set suited to relaxed, everyday listening. Its water-resistant build combined with wireless flexibility makes it a workable companion for light outdoor use, though the limited battery life and absence of advanced audio codecs or stereo pairing signal that it is designed for convenience rather than high-fidelity or prolonged use. Listeners with straightforward audio needs who prioritize portability and visual flair over audiophile performance will find it a functional fit, but those expecting extended sessions or richer sound reproduction should be mindful of its technical boundaries.