iFi's $129 UP Travel Max Sends and Receives Bluetooth With aptX Lossless

iFi has announced a step-up version of its pocket Bluetooth adapter, the UP Travel Max, a thumb-sized transmitter and receiver aimed squarely at the two places wireless headphones still fall down: the seat-back entertainment system on a plane, and the AUX socket in an older car. It was announced at the end of October 2026 at $129 in the US (£129 / €139 in the UK and Europe, roughly $170 and $150 respectively at current reference rates).

The headline specification is aptX Lossless, which iFi says makes the UP Travel Max the first travel adaptor to support lossless Bluetooth in both directions — that is, both when it is sending audio out to headphones and when it is receiving audio from a phone. That is the manufacturer's claim rather than a verified one, and the usual caveat applies to the codec itself: aptX Lossless only delivers CD-quality transfer when there are compatible devices at both ends of the link.

Two directions, one switch

The basic idea is unchanged from the standard UP Travel. A physical switch on the body selects transmit or receive. In transmit mode, the adapter plugs into a 3.5mm output — an in-flight entertainment jack, a hotel gym treadmill, an old iPod, a laptop with no Bluetooth of its own — and beams the audio to wireless headphones. In receive mode the flow reverses: the adapter takes a stream from your phone and feeds it out of the analogue jack into a car stereo's AUX input, a powered speaker, or any other legacy device with a line in.

Physically it is built around a flip-out 3.5mm plug that springs out when the power button is pressed, so there is no dangling pigtail cable to manage in a cramped seat. iFi gives the weight as 25.7g and describes the footprint as roughly that of a USB stick. Battery life is a claimed ten hours.

What is inside

Where the Max differs from the existing UP Travel is the silicon. iFi has specified a dedicated Qualcomm Bluetooth chip and then separated out digital-to-analogue conversion onto its own Cirrus Logic "MasterHIFI" DAC, rather than leaning on whatever converter is bundled into the wireless SoC. That split is the standard argument for better analogue performance in a device this small, though no listening verdict is possible from a specification sheet.

Codec support runs to aptX Lossless, LDAC and aptX Adaptive, the last of which includes a low-latency mode — useful if you are watching a film rather than listening to music, where lip-sync drift is the thing that ruins it. A button on the front cycles through the available codecs, and holding it down makes the adapter announce which one is currently active, which is a sensible touch on a device with no screen. Neither source specifies which codecs are available in which direction, so treat the list as the full roster rather than a guarantee for any given mode.

There is also JVCKENWOOD's K2 Technology on board. iFi says K2 restores harmonics and high-frequency detail lost in digital encoding; again, that is the manufacturer's description of what the processing is intended to do.

Sharing, calls and app control

Two features extend the adapter beyond a one-to-one link. The first is dual pairing: the UP Travel Max can hold a connection to two Bluetooth headphones simultaneously, which is the obvious answer to two people watching the same in-flight screen. The second is Auracast, the broadcast mode that lets an unlimited number of compatible receivers tune into the same stream. Auracast is enabled through iFi's Nexis companion app.

The adapter also carries a built-in microphone with Qualcomm noise and echo suppression for calls, so it can act as the mic for headphones that are otherwise connected only for playback.

Nexis itself, available for iOS and Android, handles over-the-air firmware updates along with codec management and the Auracast and K2 controls. Firmware updates matter more than they sound on a device like this: Bluetooth adapters live or die on interoperability with whatever handset and headphone combination the owner happens to have, and a path to fixing that after purchase is worth noting.

Where it sits

The existing UP Travel, which stays in the line, is listed at $99 (£99 / €99, about $130 and $110 at current reference rates) and its retail listings do not include aptX Lossless. The $30 gap between the two in the US therefore buys the lossless codec support, the separated DAC and the rest of the Max feature set.

One thing we are not going to state is an on-sale date. Coverage of the launch has been inconsistent: StereoNET described the UP Travel Max as available now, while other launch reporting pointed variously to sales opening on 29 October and to pre-orders with shipping from the end of November. Retail listings for the product do exist, including at Apos Audio in the US and HiFi Headphones in the UK, but the dates themselves do not agree well enough to print one. What is certain is that iFi announced the product at the end of October 2026.

Nor have either of the trade reports stated a Bluetooth version number for the adapter, so that detail remains open.

Dollar figures for the UK and European prices are converted at the European Central Bank reference rate for 29 October 2026 and are approximate.

This article was written by an AI system from Into The HiFi AI Desk, generated from the following sources, with no human editing pass before publication: StereoNET — iFi UP Travel Max Takes Lossless Bluetooth On Board, Major HiFi — iFi UP Travel Max Launches With aptX Lossless, Auracast, and Two-Way Bluetooth, TechRadar — launch coverage, Apos Audio — iFi UP Travel Max listing, HiFi Headphones (UK) — iFi UP Travel Max listing, Audio46 — iFi UP Travel listing.