If you want a compact, rechargeable IEM system with switchable mono and stereo modes for commuting, choose Btuty IEM System 2.4GHz; if you need longer stated wireless range and multi-device pairing, choose Depusheng Ear Monitor System.
For most people weighing these two as personal monitoring gear, I’d lean toward Btuty for its flexible signal modes and clearly specified low latency. Neither is a multipoint earbud system, though: these are wireless in-ear monitor systems, not ordinary Bluetooth earbuds for everyday listening.
• Btuty’s biggest strength: 24-bit/48 kHz digital transmission, a stated 12 ms latency, and a mono/stereo switch. Trade-off: its stated range is 30 meters, shorter than Depusheng’s.
• Depusheng’s biggest strength: a stated transmission distance of over 50 meters, automatic pairing, and support for one-to-multiple devices. Trade-off: the available specs do not state a specific latency figure or offer a mono/stereo switch.
• Choose Btuty if you want rechargeable transmitter and receiver units, a compact design, and a choice of mono or stereo operation.
• Choose Depusheng if you prioritize extended range, quick pairing, and a system described for instrument practice and individual or group monitoring.
• Neither is a direct substitute for multipoint earbuds for commuting: both are built around a transmitter-and-receiver monitoring setup, not Bluetooth multipoint playback from everyday devices.
Btuty is the more configurable pick on paper. Its transmitter and receiver use 2.4 GHz wireless transmission, and the stated effective range is 30 meters. That gives a performer, speaker, or musician room to move away from the transmitting source without needing to stay right beside it. The product also specifies 24-bit/48 kHz digital transmission and 12 ms audio latency. Those figures describe a system aimed at monitoring, where hearing a signal promptly matters more than the features people typically seek in casual listening headphones.
The mono/stereo switch is a practical point of difference. If a source or setup calls for mono, you can select it; if you want stereo operation and the connected equipment supports it, you can switch modes. The units have built-in rechargeable lithium-ion batteries that charge by USB, so there’s no routine battery replacement to plan for. Btuty also describes the system as compact and lightweight. Those details make it a reasonable choice for someone carrying monitoring equipment between rehearsals or speaking engagements.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-23 · 7 min read · Independent comparison
It is not a pair of ordinary Bluetooth earbuds. The listing describes a transmitter and receiver, and its wireless connection is intended for monitoring. If your main goal is phone playback, everyday hands-free features, or multipoint listening, the provided specs do not establish that Btuty offers those functions. Its stated 30-meter range is also the shorter of the two systems here.
Who should skip it: Skip Btuty if your first requirement is a stated range beyond 50 meters or built-in support for one transmitter to multiple devices.
Depusheng is the range-focused option. Its stated transmission distance is over 50 meters, compared with Btuty’s 30-meter effective range. That may appeal to performers or players who need more room between the transmitter and receiver, although actual results can depend on the setting and the specs do not describe performance in particular buildings or environments. The system uses RF wireless technology and is described as pairing automatically: turn on the transmitter and receiver, then use the transmitter’s pairing button to connect.
The system is presented for studio use, guitar, DJ work, live performance, and instrument practice. Its listing also says it can support one-to-multiple devices, a useful distinction if your monitoring arrangement calls for more than one receiver. Depusheng specifies a built-in battery with a stated life of over eight hours per full charge and a two-hour charge time. That gives buyers a clearer battery-use reference than Btuty’s sheet, which confirms rechargeable batteries but does not state operating time.
There are trade-offs. Depusheng does not provide a numerical latency figure in the supplied specifications, so buyers who need to compare delay precisely cannot make a direct spec-for-spec judgment against Btuty’s 12 ms figure. It also does not list a mono/stereo switch. The product describes an ergonomic in-ear design and environmental noise cancellation, but those descriptions do not tell us how much sound is reduced in every setting or how the fit will feel for each person.
Who should skip it: Skip Depusheng if a selectable mono/stereo mode or a published latency figure is essential to your decision.
• Best for a published latency figure → Btuty IEM System 2.4GHz. Its stated latency is 12 ms; Depusheng’s sheet does not give a number to compare.
• Best for a longer stated transmission distance → Depusheng Ear Monitor System. It claims over 50 meters, while Btuty specifies 30 meters effective distance.
• Best for switching between mono and stereo → Btuty IEM System 2.4GHz. Depusheng’s listed features do not include that switch.
• Best for a stated battery runtime → Depusheng Ear Monitor System. It specifies over eight hours per full charge and a two-hour charging time.
• Best for USB-rechargeable transmitter and receiver units → Btuty IEM System 2.4GHz. Its sheet specifically describes both units as rechargeable by USB.
• Best for one-to-multiple-device monitoring → Depusheng Ear Monitor System. Its pairing description explicitly supports that arrangement.
• Best for a compact, portable setup → Btuty IEM System 2.4GHz. Compact and lightweight are stated design aims, though no equivalent Depusheng portability figure is provided.
• Best for conventional commuting earbuds → neither. These products are IEM monitoring systems with transmitters and receivers; the supplied details do not establish Bluetooth multipoint, commuting controls, or phone-call features.
I’d choose Btuty if I wanted a monitoring system for a setup where the mono/stereo switch and stated 12 ms latency matter. Its USB-rechargeable units are another practical point in its favor.
For commuting, though, I would not treat either one as a replacement for ordinary Bluetooth earbuds: neither sheet identifies multipoint playback or the familiar everyday earbud features. If you want the greater stated range or multi-device pairing for monitoring, I’d choose Depusheng instead.
Before choosing, check what the system needs to connect to. These are transmitter-and-receiver products, so the important question is whether their monitoring setup matches your instruments or other audio equipment. The supplied details do not fully specify every connection type or accessory, so confirm the connection requirements for your own gear rather than assuming they match a phone or laptop directly.
Also think about how you will use the signal. Btuty gives you a mono/stereo selection and a latency figure; Depusheng gives you a longer stated range and one-to-multiple-device pairing. Those are different strengths, not interchangeable advantages. A performer who needs multiple listeners may care more about Depusheng’s pairing arrangement, while someone whose setup needs selectable signal modes may prefer Btuty.
Battery planning is another meaningful distinction. Depusheng states over eight hours of operation and a two-hour charge time. Btuty confirms USB charging for its built-in rechargeable batteries but does not provide a runtime figure. If an entire session must run on one charge, that missing number is worth considering rather than guessing.
Finally, don’t confuse monitoring terminology with consumer earbud features. Searches for deep bass head phones for commuting or spatial audio bluetooth earbuds for commuting describe a different kind of shopping need. Neither system’s provided specifications establish bass tuning, spatial audio, multipoint Bluetooth, or a standard commuter-earbud experience. If those are priorities, compare products specifically designed around those features.
Depusheng specifies a transmission distance of over 50 meters. Btuty lists an effective distance of 30 meters, so Depusheng has the longer stated range.
Btuty specifies 12 ms latency. Depusheng describes its monitoring as having very low delay but does not provide a numerical figure, so the available specifications do not support a precise comparison.
The supplied information does not describe multipoint Bluetooth playback for either product. Both are transmitter-and-receiver in-ear monitoring systems, so they should not be assumed to work like everyday Bluetooth earbuds that connect to multiple personal devices.
Depusheng states over eight hours of battery life and a two-hour charge time. Btuty confirms USB-rechargeable lithium-ion batteries but does not specify operating time.
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