If you want lightweight Bluetooth gaming earbuds for small ears, choose TOZO Earbuds; if you need lower-latency gaming audio, active noise cancellation, and a USB-C dongle, choose KASOTT 2.4GHZ.
TOZO is the simpler fit for mobile play, with a stated 45ms latency and up to 30 hours of total playback with its case. KASOTT brings more connection options, ANC, and longer stated battery life, but its gaming setup includes a dongle that may be more than a casual phone player needs.
• TOZO’s biggest strength: Bluetooth 5.3, a 45ms low-latency mode, and a compact in-ear gaming design. Trade-off: no noise control is listed, and its stated battery life is shorter.
• KASOTT’s biggest strength: 2.4GHz wireless plus Bluetooth 5.4, ANC, and a USB-C dongle for supported gaming devices. Trade-off: it is a more involved setup, and the listed connection options may be unnecessary for phone-only listening.
• Battery: TOZO states up to 6 hours per charge and 30 hours with the case; KASOTT states up to 8 hours over Bluetooth and 40 hours with the case.
• Latency: TOZO lists 45ms; KASOTT lists 30ms. Those figures favor KASOTT for timing-sensitive play, though connection mode and device compatibility matter.
• Small-ear fit: TOZO describes soft silicone tips and a shape intended to follow the inner ear; KASOTT includes different earbud sizes and describes its design as lightweight and pressure-reducing.
• Who should pick what: Choose TOZO for straightforward Bluetooth gaming and a simpler feature set; choose KASOTT for multi-device gaming, ANC, and longer listed runtime.
TOZO G1S is an in-ear wireless model built around Bluetooth 5.3 and a game/music mode switch. Its listed gaming latency is 45ms, and the product information gives a Bluetooth range of up to 16 meters. For someone who mainly plays on a phone and wants earbuds rather than a headset over the ears, that’s a focused package. The case adds to the total listening time without requiring a separate wireless connection method.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-18 · 6 min read · Independent comparison
TOZO states up to 6 hours of use per charge and up to 30 hours with the case. It also lists touch media controls and no noise control. I’d consider it for casual mobile gaming, music, and calls where a simple Bluetooth setup matters more than blocking background sound. Skip it if ANC, a USB-C gaming dongle, or the longest listed battery life is your priority.
KASOTT GameMaster Buds YX37 is the more connection-flexible choice. It supports Bluetooth 5.4 and 2.4GHz wireless through an included USB-C dongle, with compatibility listed for devices such as PC, PS4, PS5, VR headsets, Switch, and Steam Deck. The listed latency is 30ms. For a gamer moving between a handheld, console, and computer, those options make it more than a standard Bluetooth-only pair.
There’s also more emphasis on managing the listening environment. KASOTT lists active noise cancellation and a 13mm dynamic driver. Its description says the noise-cancellation effect is tailored to ear-canal structure, but it provides no reduction figure or independent measurement. I’d treat ANC as a useful feature to consider, not a guarantee that every sound will disappear. The included earbud sizes and lightweight design may also help buyers seeking a secure in-ear fit, including people with smaller ears.
KASOTT states up to 8 hours of Bluetooth use per charge and up to 40 hours with the case. The USB-C dongle is a meaningful advantage for compatible gaming devices, but it also adds a piece to keep track of and check for compatibility. The product description mentions charging a gaming device through the dongle setup with a suitable USB power source, but that use requires specific power support. If you only need Bluetooth earbuds for a phone, some of KASOTT’s extra flexibility may not earn its keep.
Side-by-Side: Which Should You Choose?
• Best fit for straightforward phone gaming → TOZO Earbuds. Bluetooth 5.3 and a dedicated game mode keep the setup centered on a phone’s Bluetooth connection.
• Best for lower listed latency → KASOTT 2.4GHZ. Its 30ms figure is lower than TOZO’s 45ms, which may matter more in fast-paced games where audio timing helps.
• Best for multiple gaming platforms → KASOTT 2.4GHZ. The USB-C dongle and Bluetooth 5.4 provide two connection routes, with several console and computer platforms named as compatible.
• Best if you want ANC → KASOTT 2.4GHZ. TOZO lists no noise control; KASOTT lists active noise cancellation.
• Best for a simple, earbuds-only gaming setup → TOZO Earbuds. If your main device is a Bluetooth phone, the KASOTT dongle and dual-mode connection may be unnecessary.
• Best for small ears when tip options matter → KASOTT 2.4GHZ. It specifically includes different earbud sizes. TOZO describes a soft-tip ergonomic fit, but does not provide the same stated range of sizes.
• Best for someone comparing over-ear options → neither is over-ear. Both are in-ear earbuds, so shoppers searching for the best over ear headphones for small ears should look at a different style rather than treating these as substitutes.
I’d choose KASOTT 2.4GHZ if I wanted one pair for gaming across supported devices. Its lower listed latency, ANC, dongle, and longer stated battery life give it the broader feature set.
For small ears, though, I’d put fit ahead of the spec sheet: KASOTT includes different earbud sizes, while TOZO emphasizes soft silicone tips and an ergonomic shape. I’d pick TOZO if Bluetooth phone gaming is the main job and I wanted the simpler setup.
FAQ
KASOTT lists 30ms latency, while TOZO lists 45ms. KASOTT’s USB-C dongle provides a 2.4GHz connection option, but the relevant connection and device still affect how a setup works.
KASOTT states up to 8 hours of Bluetooth listening per charge and up to 40 hours with its case. TOZO states up to 6 hours per charge and up to 30 hours with the case.
Not always. KASOTT also supports Bluetooth 5.4, but the USB-C dongle is the separate 2.4GHz connection option for compatible devices. Check that your device supports the connection you plan to use.
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