The boAt Rockerz Trinity Grande uses an in-ear fit with a neckband design, keeping the earbuds connected by a cable that rests around the neck rather than operating as a fully wireless unit. It carries an IPX5 water resistance rating, offering protection against water splashes during everyday use. The earbuds support stereo audio output but do not include wingtips, RGB lighting, a UV light, or an onboard display.
The boAt Rockerz Trinity Grande uses a 10 mm driver unit and covers a frequency range of 20 Hz to 20,000 Hz, spanning the full standard range of human hearing. It includes passive noise reduction to help reduce ambient sound, though it does not feature active noise cancellation. Spatial audio, Dolby Atmos, Dirac Virtuo processing, and a neodymium magnet are not part of this model's specification.
The boAt Rockerz Trinity Grande is equipped with a rechargeable battery rated for 150 hours of battery life and charges fully in approximately one hour. A battery level indicator is included to help users monitor remaining charge. The earbuds do not support wireless charging and have no solar power capability.
The boAt Rockerz Trinity Grande connects wirelessly with a maximum Bluetooth range of 10 meters and supports LDAC and AAC codecs for audio transmission, while the aptX family of codecs — including aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, and aptX Voice — are not supported. Audio latency is rated at 65 ms, and the earbuds charge via USB Type-C. Fast pairing, NFC pairing, Bluetooth LE Audio, LDHC, and Auracast are not available on this model.
The boAt Rockerz Trinity Grande supports fast charging and can function as a headset for calls, with a mute function, voice prompts, and an in-line control panel for managing playback and calls directly from the cable. The control panel is also placed on the device itself, giving users two points of physical control. It comes with a one-year warranty, but does not include a travel bag. Features such as ambient sound mode, in-ear detection, a find-device function, notification readout, a built-in translator, a body temperature sensor, and a camera remote are absent from this model.
The boAt Rockerz Trinity Grande includes a single noise-canceling microphone, designed to reduce background noise during calls and voice interactions.