The Bose SoundLink Plus carries an IP67 rating, classifying it as waterproof and giving it full protection against dust and temporary submersion. Its physical dimensions come in at 231.14 mm wide, 100.076 mm tall, and 86.36 mm thick, with a volume of approximately 1997.64 cm³ and a weight of 1492.32 g, placing it firmly in the heavier end of the portable speaker range. Controls are built directly onto the device, while features such as a touch screen, RGB lighting, remote control, detachable cable, and a travel bag are all absent from this model.
In terms of sound quality features, the Bose SoundLink Plus does not include stereo speakers or a subwoofer, and there is no passive radiator present in its design. The unit also lacks a noise-canceling microphone and does not feature magnetic shielding.
The Bose SoundLink Plus is equipped with a built-in rechargeable battery offering a rated battery life of 20 hours, with a full charge taking approximately 5 hours via wired connection. A battery level indicator is included to keep users informed of remaining charge. The battery is not removable, and the speaker does not support wireless charging.
The Bose SoundLink Plus connects wirelessly via Bluetooth 5.4, with a maximum range of 10 m, and includes a single USB Type-C port for wired connectivity. NFC pairing is not supported, and there is no 3.5 mm audio jack, AUX input, 3.5 mm male connector, or microphone input available. On the audio codec side, the speaker does not support aptX, aptX HD, aptX Adaptive, aptX Lossless, aptX Low Latency, AAC, or LDAC, and streaming protocols such as AirPlay, Chromecast, Auracast, and Bluetooth LE Audio are equally absent. Wi-Fi, Ethernet, and DLNA certification are not featured, and there is no external memory slot on the device.
The Bose SoundLink Plus can be used wirelessly and supports smartphone remote control, allowing basic playback management from a paired device. It includes voice prompts for audio feedback and a sleep timer for scheduled playback shutoff. Fast pairing, voice commands, a mute function, and radio are not available, and the speaker cannot function as a power bank.
The Bose SoundLink Plus does not support stereo pairing, meaning it cannot be paired with a second unit to create a two-speaker stereo configuration.