How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a hands-free, full-duplex intercom that keeps an entire crew talking at once over long range, choose EARTEC Ultralite PRO16; if you need a single-user gaming and media headset with low-latency wireless and platform switching, choose Picun G2. These two share the words "wireless headset," but that's about where the overlap ends — and if you're shopping for a headset for flights, that difference matters more than any spec sheet headline.
• EARTEC Ultralite PRO16 — biggest strength: true full-duplex group communication for up to 8 users (expandable to 16) with no hub or base station, up to half a mile of range, and a 10-hour battery.
• EARTEC Ultralite PRO16 — biggest trade-off: it's a closed system. PRO16 headsets pair only with other PRO16 headsets, it's not compatible with UltraLITE Classic or UltraLITE HD, and there's no 3.5mm jack or Bluetooth for pairing with a phone or console.
• Picun G2 — biggest strength: flexible single-user connectivity (2.4GHz dongle, Bluetooth 5.4, or a removable 3.5mm wired connection) plus virtual 7.1 surround and up to 5ms latency for gaming.
• Picun G2 — biggest trade-off: it's built for one listener, not a team — there's no group intercom function, and its Bluetooth range tops out around 10 meters.
• Buy EARTEC Ultralite PRO16 if you're equipping a crew that needs to talk simultaneously while working with their hands.
• Buy Picun G2 if you're one person who wants one headset for a PC, PS5, PS4, or Switch, plus music and calls.
The Ultralite PRO16 is a crew communication system disguised as a headset. Its defining feature is full duplex: everyone on the channel speaks and listens at the same time, with no push-to-talk button and no waiting your turn. That's a fundamentally different experience from a normal wireless headset, where one person talks and everyone else waits. The system supports 8 users out of the box and expands to 16 without a hub or base station, and it reaches up to half a mile — which is the kind of range that matters when a football coaching staff is spread across a sideline or a production crew is scattered across a venue.
The hardware is built for that job. The dual-ear design covers both ears to block ambient noise — crowd, PA, machinery, applause — so the crew stays locked onto the conversation rather than the room. The noise-cancelling boom mic pivots for left- or right-side wear and auto-mutes when you rotate it up, which is a genuinely useful detail when you need to say something to the person next to you without the whole channel hearing it. The 10-hour battery covers a full operational shift, and when it's time to swap, the LX950Li battery pops out and back in by hand — no tools, no service call.
Who should buy it? Teams. Football coaching staffs, event production crews, broadcast teams on multi-camera sets, and eight-person operational teams working across busy industrial floors. Eartec has been building wireless crew communication since 1961, and the PRO16 is positioned as its flagship hub-free system. In the box you get one PRO16-DM main headset, seven PRO16-DR remote headsets, eight rechargeable batteries, a 10-bay multi-port charger, and a padded softside carry case — a complete, ready-to-deploy kit rather than a single headset.
Who should skip it? Anyone shopping for themselves. If you want one headset for gaming, music, phone calls, or a long-haul flight, this is the wrong tool. There's no 3.5mm jack, no Bluetooth, and no pairing with your phone or console. It's also strictly a PRO16-only ecosystem, so you can't mix it with other Eartec lines.
The Picun G2 is the opposite kind of product: a versatile, single-user wireless headset that wants to be the only one you own. It connects three ways — a 2.4GHz USB-A and Type-C 2-in-1 dongle, Bluetooth 5.4, or a removable 3.5mm wired cable — which means it can move between a PC, a PS5, a PS4, a Switch, and a phone without you buying anything else. Bluetooth range is around 10 meters, so it's a room-to-room headset rather than a site-wide one.
For gaming, the pitch is latency and positioning. The 2.4GHz connection is rated as low as 5ms, which keeps audio synced with on-screen action in fast-paced titles, and the 40mm dynamic drivers with virtual 7.1 surround are aimed at positional audio — hearing footsteps and directional cues in FPS games, plus cinematic immersion. The retractable ENC noise-cancelling omnidirectional mic reduces background noise for in-game chat, and it tucks away when you're not using it.
Battery life is the headline number: up to 100 hours in Bluetooth mode with RGB off, or 42–45 hours over 2.4GHz, with support for charging while you play. Comfort gets attention too — memory foam ear cushions and a lightweight build with a breathable fabric and ABS/polycarbonate frame, with a 3.5mm jack, push-button volume control, and sound isolation rather than active noise cancellation.
Side-by-Side: Which Should You Choose?
• Best for team communication → EARTEC Ultralite PRO16. Full duplex for 8 users, expandable to 16, with simultaneous talk and no push-to-talk.
• Best for range → EARTEC Ultralite PRO16. Up to half a mile, versus roughly 10 meters of Bluetooth range on the Picun G2.
• Best for battery life → EARTEC Ultralite PRO16 if you measure a shift, at 10 hours with a hand-swappable battery. But Picun G2 wins on raw hours at up to 100 in Bluetooth mode (RGB off).
• Best for gaming → Picun G2. 5ms low latency, virtual 7.1 surround, 40mm drivers, and a retractable ENC mic.
• Best for connection flexibility → Picun G2. 2.4GHz dongle, Bluetooth 5.4, and removable 3.5mm wired — three ways in.
• Best for noise isolation in loud environments → EARTEC Ultralite PRO16. Dual-ear over-ear coverage designed to block crowd, PA, and machinery noise.
• Best for personal media and calls → Picun G2. It pairs with phones and computers; the Eartec doesn't do either.
• Best for a group purchase → EARTEC Ultralite PRO16. The kit ships with eight headsets, eight batteries, and a 10-bay charger.
I'd buy the EARTEC Ultralite PRO16 if I were outfitting a crew — a coaching staff, a production team, a broadcast unit, or an industrial floor team — because nothing else here replicates simultaneous hands-free talk across half a mile with no base station. If I were buying for myself, I'd buy the Picun G2 instead: it's the one that plays games, takes calls, and travels, and its connection flexibility is the reason I'd reach for it on a flight. For flights specifically, the Picun G2 is the only one of the two that makes sense, since the Eartec can't pair with a phone or seatback system. Pick by the job, not by the spec sheet — the numbers are aimed at completely different buyers.
how to wireless headset
Connect a wireless headset by matching its wireless mode to your device. The Picun G2 offers three options — a 2.4GHz USB-A/Type-C 2-in-1 dongle, Bluetooth 5.4, or a removable 3.5mm wired cable — while the EARTEC Ultralite PRO16 is an RF system that pairs only with other PRO16 headsets.
how to connect wireless headset ps5
For a PS5, the Picun G2 is the relevant pick here: it supports 2.4GHz wireless via its USB-A and Type-C 2-in-1 dongle, plus Bluetooth 5.4 and a 3.5mm wired connection. The EARTEC Ultralite PRO16 has no 3.5mm jack and no Bluetooth, and pairs only within the PRO16 system, so it isn't built for console connection.
how to connect wireless headset xbox
The same logic applies to Xbox-style setups — you'd use the Picun G2's dongle, Bluetooth, or 3.5mm cable depending on your controller and console. The EARTEC Ultralite PRO16 is a self-contained RF intercom, so it connects to other PRO16 headsets rather than to a console.
how to work wireless headset
"Working" a wireless headset comes down to matching it to the job. For team coordination, the EARTEC Ultralite PRO16 works as a full-duplex intercom — 8 users expandable to 16, up to half a mile, 10-hour battery with a hand-swappable pack. For solo gaming and media, the Picun G2 works across PC, PS5, PS4, and Switch with up to 5ms latency and up to 100 hours of Bluetooth playtime.
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