Last week was one of those tech weeks where the product launches were all over the map in the best possible way. We had smart locks that scan your face, $7,500 wired earphones, new AV receivers from Denon and Yamaha, updated JBL earbuds and party speakers, slim REL subwoofers, a serious Amazfit running watch, and even a pool-cleaning robot from Ecovacs.

So, instead of pretending there was one neat theme tying everything together, I’ll say this: a lot of companies are trying to make familiar categories feel more useful, more flexible, or just easier to live with. Some of these products are clearly aimed at enthusiasts. Others are built for people who just want the tech to do its job without turning setup into a weekend project.

Here’s the new gear worth keeping on your radar.

SwitchBot Lock Vision Series

SwitchBot’s new Lock Vision Series is one of the more interesting smart home launches of the week because it takes the smart lock concept and pushes it closer to a full front-door security system.

The lineup includes the SwitchBot Lock Vision and Lock Vision Pro. The big feature is 3D structured-light facial recognition, which allows the lock to recognize your face and unlock the door in under a second. The Pro model adds palm vein recognition and a built-in fingerprint reader, which sounds a little sci-fi but could be useful when your hands are wet, dirty, or full of grocery bags.

Both models also support app control, NFC cards, passcodes, smartwatch unlocking, geofencing, voice assistant support, and physical keys. SwitchBot says biometric data is stored locally, and the locks also include Matter-over-WiFi support, tamper alerts, a rechargeable battery, backup battery, and USB-C emergency power. Pricing starts at $169.99 for the Lock Vision and $229.99 for the Pro. Read more.

Campfire Audio Chimera

Campfire Audio’s Chimera is not the kind of product most people casually add to their cart while drinking coffee. This is a $7,500 flagship in-ear monitor, and yes, that price deserves a moment of silence.

What makes Chimera stand out is its extremely complicated driver setup. Each earpiece uses a nine-driver, quad-bridge design with bone conduction, a 10mm True Glass dynamic driver, balanced armatures, and electrostatic supertweeters. In normal-person terms, Campfire is using different driver types for different parts of the frequency range, from low-end physical impact to upper-treble detail.

There is also a magnesium housing, carbon fiber-brass Damascus faceplate, modular ALO Audio Valence-6 cable, and a very serious accessory package. This is clearly aimed at high-end portable audio fans who still believe wired IEMs are where the real fun happens. Read more.

Amazfit Cheetah 2 Ultra

The Amazfit Cheetah 2 Ultra looks like the company’s most serious swing yet at the high-end running-watch market. At $599.99, it is not trying to be the cheaper alternative. It is going right after watches like the Garmin Forerunner 965.

The spec sheet is strong: a 47.4mm case, Grade 5 titanium build, sapphire glass, 1.5-inch AMOLED display with up to 3,000 nits of brightness, four physical buttons, flashlight, speaker, microphone, and 64GB of storage.

For runners, the bigger deal is mapping and battery life. Amazfit lists up to 30 days of typical use, up to 60 hours in accuracy GPS mode, and up to 33 hours in Trail Running mode. It also supports full-color contour maps, offline navigation, rerouting, turn-by-turn directions, and dual-band positioning across six satellite systems. Read more.

Denon AVR-X2900H and AVR-X3900H

Denon added two new X-Series AV receivers last week: the AVR-X2900H and AVR-X3900H. The X2900H is the more approachable model at $1,349, with seven channels of amplification rated at 95 watts per channel. That makes it a good fit for a 5.1.2 Dolby Atmos setup or a traditional seven-channel system.

The AVR-X3900H at $1,849 steps things up with 9.4 channels of amplification, 11.4 channels of processing, 105 watts per channel, and four independent subwoofer outputs. That one is better suited for larger Atmos layouts and rooms where bass management matters.

Both models include Audyssey, optional Dirac Live support, HEOS, AirPlay 2, Bluetooth, better HDMI diagnostics, and more custom-install-friendly setup tools. Denon also says wireless rear speaker support using Denon Home speakers is coming later through firmware. Read more.

JBL Live 4 Earbuds

JBL’s new Live 4 lineup includes the Live Beam 4, Live Flex 4, and Live Buds 4. The most interesting part may actually be the charging case, which now uses Smart OS 3.0 and has a larger screen for playback, ANC modes, EQ, timers, notifications, and shortcuts.

The three models are separated mostly by fit. Live Beam 4 is the sealed stem model, Live Flex 4 is the open-style stem model, and Live Buds 4 are the compact bud-style option.

Across the lineup, JBL is including True Adaptive Noise Cancelling 2.0, six-mic calls, AI noise reduction, JBL Spatial Sound, Personi-Fi 3.0, LE Audio, Auracast support, and wireless charging. All three are priced at €199.99. Read more.

JBL PartyBox 330 and PartyBox 130

JBL also expanded its PartyBox range with the PartyBox 330 and PartyBox 130. These are not tiny Bluetooth speakers pretending to be party speakers. They are battery-powered models with mic and guitar inputs, light shows, replaceable batteries, Auracast pairing, and enough flexibility for music, karaoke, and casual TV use.

The PartyBox 330 is the larger model, rated at 280 watts RMS with dual 6.5-inch woofers, wheels, a telescopic handle, and up to 18 hours of battery life. The smaller PartyBox 130 delivers 200 watts RMS, uses dual 5.25-inch woofers, has a foldable carry handle, and runs for up to 15 hours.

The optical input is a nice surprise, because it gives these speakers more use cases than the usual backyard playlist machine. Read more.

Yamaha RX300A and RX500A

Yamaha’s RX300A and RX500A bring Dolby Atmos, HDMI 2.1 video support, and 8K/60Hz and 4K/120Hz pass-through into more affordable AV receivers.

The RX300A is a 5.2-channel model priced at $399.95, while the RX500A moves up to 7.2 channels at $599.95. Both support Dolby Vision, HDR10+, VRR, ALLM, and automatic room correction with an included setup microphone.

The RX500A adds built-in Wi-Fi and Ethernet, plus Spotify Connect, AirPlay 2, Google Cast, Qobuz Connect, TIDAL Connect, and internet radio. For someone moving beyond a soundbar, these could be very practical entry points into real surround sound. Read more.

REL Planar PL-1 and PL-2

REL’s Planar PL-1 and PL-2 are trying to solve a problem almost every subwoofer buyer understands: where do you put the thing?

Both models are only 5.7 inches deep, so they can sit near a wall, mount on a wall, or be used with an optional rolling base. The PL-1 is the smaller model, while the PL-2 reaches lower on paper, with REL rating it down to 24Hz at -6dB in-room.

They still need power, so this is not magic cable-free bass. But for rooms where a big black cube is a nonstarter, the slim design makes a lot of sense. Pricing has not been announced yet, with availability expected May 20, 2026. Read more.

Ecovacs Ultramarine P1

Ecovacs is taking its robot-cleaning experience outside with the Ultramarine P1, its first robotic pool cleaner. It launched at $499.99 and is designed to scrub and vacuum pool floors, walls, platforms, and slopes.

The P1 is cordless, uses 4800GPH suction, has a dual-layer filter, and can run up to three hours in Eco mode. Ecovacs also includes SmartNavi path planning, app control, four roller brushes, and an IP68 waterproof rating.

I like the idea here because pool cleaning is exactly the kind of repetitive job that makes sense for automation. It still needs hands-on maintenance, but it could make backyard upkeep a little less annoying. Read more.