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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a wired, large over-ear gaming headset with a boom mic and a braided USB cable, choose BENGOO G9000; if you need lightweight true-wireless sport earbuds with earhooks and a 48-hour charging case, choose Rulefiss Earbuds.
• BENGOO G9000 — biggest strength: A true over-ear gaming headset with 40mm drivers, a flexible noise-isolating boom mic, an inline rotary volume control and one-key mic mute on a 49-inch braided USB cable.
• BENGOO G9000 — biggest trade-off: It is wired USB only, so it is tethered to your console, PC or laptop and needs an extra Microsoft adapter for an older Xbox One controller.
• Rulefiss Earbuds — biggest strength: Bluetooth 5.3 with a 15-meter range, 13mm drivers, IP7 waterproofing and up to 48 hours of total playtime from an 800mAh charging case that refills in about 1.5 hours.
• Rulefiss Earbuds — biggest trade-off: They are in-ear buds on earhooks, not large over-ear cups, so the soundstage and isolation feel different from a full headset, and they cannot connect to two devices at the same time.
• Who each pick is for: BENGOO G9000 for desk and couch gaming sessions where you want a mic and cups around your ears; Rulefiss Earbuds for running, gym work, calls and commuting where wires are a nuisance.
The BENGOO G9000 is built around a simple idea: put a full-size pair of over-ear cups on your head, run a cable to your device, and give you everything you need for voice chat in one package. The 40mm magnetic neodymium drivers and the metal-and-memory-foam enclosure are aimed at a wide, game-friendly sound with strong low end, and the spec sheet lists a 15 Hz–20 kHz frequency range on the description side and a 20 Hz–20,000 Hz audio range, with 105±3dB sensitivity and 120 ohm impedance. That impedance figure matters: it is high for a headset, which is one reason this is a plug-in-and-use product rather than something you would pair with a tiny dongle.
The microphone is the part that separates it from ordinary headphones. It is an omni-directional 6.0 x 5.0mm unit with -38±3dB sensitivity and a flexible boom, so you can bend it toward your mouth and mute it with one key on the inline controller. The controller also handles volume, which means you are not diving into menus mid-match. The braided, anti-winding USB cable runs 49 inches, long enough to reach a console or a tower under a desk without pulling.
Comfort is the other half of the pitch. The protein over-ear pads are described as breathable, and the multi-point headbeam is meant to spread pressure rather than clamp it. Combined with the LED-lit earcups, this is clearly a headset designed to sit on your head for a long evening of play.
Rulefiss Earbuds: Who It's For
The Rulefiss Q38 goes the opposite direction. It is a pair of true-wireless earbuds with a 45° earhook structure, sold with three sizes of silicone tips (S/M/L), and a single bud weighs about 7 grams. That combination — light weight plus a hook that curves over the ear — is what keeps them in place when you are running or moving around, which is exactly the scenario this product is designed for. The IP7 waterproof rating is the other clue: sweat and rain are called out specifically, so these are meant to survive a workout rather than sit on a desk.
Inside, the Q38 uses 13mm graphene moving-coil drivers with AAC/SBC decoding and a 20Hz–20kHz range (the product info lists a 20 Hz–10,000 Hz response), plus a claimed 45% wider frequency bandwidth and 30 milliseconds of latency. Two microphones with CVC 8.0 noise handling are on board for calls. Bluetooth 5.3 handles the connection, with a 15-meter range and auto-reconnect once you have paired a device the first time.
Battery is the headline number. Rulefiss rates a single charge at 6–8 hours of normal use and up to 48 hours total with the 800mAh charging case, which shows remaining power as a percentage on a dual LED display and refills over USB-C in about 1.5 hours. The case is wireless-charging capable as well.
Controls are touch-based on each bud: play, pause, volume, calls, and voice-assistant activation. Each earbud can be used on its own and shared, though the pair cannot connect to two devices simultaneously. Compatibility covers iOS 9.0 and Android 5.0 or later, including Samsung, Huawei, Xiaomi, Sony, LG and others with Bluetooth 4.0 or newer.
Who should buy it: runners, gym-goers and anyone who wants music and calls without a cable, especially if long battery life and water resistance matter more than a full-size soundstage. Who should skip it: anyone who wants large over-ear cups, a boom mic that sits near the mouth, or a wired connection that never needs charging.
• Best for large over-ear comfort → BENGOO G9000. Full over-ear protein pads with a multi-point headbeam and memory foam versus 7g in-ear buds on hooks.
• Best for voice chat and gaming → BENGOO G9000. A flexible omni-directional boom mic with -38±3dB sensitivity, one-key mute and inline volume control.
• Best for battery life and freedom from wires → Rulefiss Earbuds. Up to 48 hours total with the case and a 15-meter Bluetooth range.
• Best for workouts and rain → Rulefiss Earbuds. IP7 waterproofing plus silicone tips in three sizes and a secure earhook shape.
• Best for plug-and-play on a console or PC → BENGOO G9000. Wired USB across PS4, PS5, PC, Switch, laptop, tablet and phone (older Xbox One controllers need a separate Microsoft adapter).
• Best for calls on the move → Rulefiss Earbuds. Two microphones with CVC 8.0 and touch controls on each bud.
• Best for latency-sensitive gaming → BENGOO G9000. A direct wired connection instead of the Q38's rated 30ms Bluetooth latency.
• Best for sharing audio → Rulefiss Earbuds. Each bud works independently, so you can hand one to a friend — though the pair cannot link to two devices at once.
In my opinion, the BENGOO G9000 is the one I would buy if the phrase "large over ear headphones" is what actually matters to you. The cups, the boom mic, the inline mute and the wired USB connection all point at one job — sitting down and playing or talking for hours — and it does that job without batteries, pairing or a charging case. I would only steer you to the Rulefiss Earbuds if your priority is movement: running, lifting, commuting in the rain, or simply never wanting a cable. They are excellent at that, but they are a different product category, and no amount of battery life turns a 7g in-ear bud into a full-size over-ear headset.
how long to charge bose over ear headphones
I can't answer that for Bose, because I only work from the data sheets for the two products on this page. For the BENGOO G9000, charging is not really a concept — it is a wired USB headset that draws power from whatever it is plugged into, so it is always ready when connected.
how long to charge sony over ear headphones
Same answer: that figure is not in my data for Sony products. For the Rulefiss Q38, the charging case takes about 1.5 hours over USB-C to go from empty to full, and each bud delivers roughly 6–8 hours of normal playtime, up to 48 hours total with the case.
how long to charge jbl over ear headphones
I don't have JBL charging data, so I won't guess. What I can tell you is that the BENGOO G9000 has no charging cycle at all because it is wired, while the Rulefiss case uses USB-C quick charge and can also be topped up wirelessly.
how long should over ear headphones last
That depends on build and how you treat them, and neither sheet gives a lifespan figure. What the data does show: BENGOO backs the G9000 with a 2-year warranty and uses skin-friendly leather pads, metal and memory foam, while Rulefiss specifies IP7 waterproofing to protect the buds from sweat and rain.
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