The LG XBoom Buds Lite use an in-ear fit and are true wireless, meaning there are no cables or neckband to contend with. They weigh just 10.2 g and include wingtips to help keep them in place during use. The earbuds carry an IPX4 rating, making them sweat resistant, though they do not offer full waterproofing. Stereo speakers are present on both sides, and a UV light feature is built in for hygiene purposes. RGB lighting and a display are not part of the design.
The LG XBoom Buds Lite use a 10 mm driver unit and cover a frequency range of 20 Hz to 20,000 Hz. They rely on passive noise reduction to block out ambient sound, as active noise cancellation is not supported. The earbuds do not include a neodymium magnet, and there is no support for spatial audio, Dolby Atmos, Dirac Virtuo, or any similar audio processing technologies.
The LG XBoom Buds Lite offer 11.5 hours of battery life per charge, which extends to a combined 23.5 hours when the charging case is included. With ANC-related usage, battery life runs at 8.5 hours. The rechargeable battery reaches a full charge in around one hour, and a battery level indicator is present to keep track of remaining power. Wireless charging and solar power are not supported.
The LG XBoom Buds Lite connect wirelessly via Bluetooth 5.4 with a maximum range of 10 meters, and support fast pairing for quick device setup. AAC codec is supported for audio transmission, while LDAC, LDHC, and the full range of aptX variants — including aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, and aptX Voice — are not available. Bluetooth LE Audio and Auracast are likewise absent, and NFC pairing is not supported. Charging is handled through a USB Type-C connection.
The LG XBoom Buds Lite support fast charging and include a find device feature to help locate misplaced earbuds. They can function as a headset with a mute function built in, and controls are placed directly on the earbuds rather than on an in-line panel. Voice prompts are present to assist with navigation, and a travel bag is included in the box. Ambient sound mode, notification readout, a built-in translator, a body temperature sensor, and a camera remote shutter function are all absent from this model.
The LG XBoom Buds Lite are equipped with 4 microphones and include noise-canceling microphone functionality to help reduce unwanted background sound during calls or voice input.