The boAt Rockerz 385 v2 follow a neckband design with an in-ear fit, and wingtips are included to help keep the earbuds securely seated during use. They are not true wireless, meaning a cable connects the two earpieces via the neckband. Stereo speakers are built in, and the earbuds carry an IPX6 ingress protection rating, offering solid resistance to sweat and water exposure.
The boAt Rockerz 385 v2 use a 10 mm driver unit with an impedance of 16 Ohms, covering a frequency range from 20 Hz to 20,000 Hz. Passive noise reduction is included, allowing the in-ear fit to block out a degree of ambient sound, though active noise cancellation is not available. No neodymium magnet is used in the driver construction.
The boAt Rockerz 385 v2 is powered by a rechargeable 300 mAh battery that delivers an impressive 40 hours of playback on a single charge, with a full recharge completed in just one hour. A battery level indicator is included to help users keep track of remaining power. Wireless charging is not supported, so the earbuds rely on wired charging via USB Type-C.
The boAt Rockerz 385 v2 connects wirelessly via Bluetooth 5 with a maximum range of 10 meters, and supports both aptX and aptX HD codecs for improved audio transmission quality. USB Type-C is present for wired connectivity, while fast pairing and NFC pairing are not available. Codecs such as LDAC, LDHC, AAC, aptX Adaptive, aptX Low Latency, aptX Lossless, and aptX Voice are not supported.
The boAt Rockerz 385 v2 supports multipoint connection with up to two devices simultaneously, and fast charging is available to minimize downtime. The earbuds can be used as a headset and include a mute function, voice prompts, and both an in-line control panel and a device-mounted control panel for convenient playback and call management. A one-year warranty is provided, though no travel bag is included in the box. Features such as ambient sound mode, in/on-ear detection, a find device function, notification reading, and a body temperature sensor are absent.
The boAt Rockerz 385 v2 features a single microphone equipped with noise cancellation, helping to reduce background interference during voice calls and headset use.