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Free shipping
On orders shipped to 48 contiguous United States.
SKU: TW340
Products will typically be delivered between 7 and 15 days.
The TWT Audio TW340 REVO brings the REVO over-ear listening experience into a wireless design. With custom 40 mm drivers, thick over-ear cushions, an integrated microphone, onboard controls, and up to 20 hours of wireless playback, the TW340 gives students and other listeners greater freedom from their devices while maintaining the comfort and audio performance of the REVO platform.
The TW340 combines wireless audio with practical flexibility. Recharge through USB-C, or connect the included detachable 3.5 mm TRS audio cable when wired listening is preferred or additional listening time is needed.
Thick 24 mm seamless memory foam-style cushions surround the ears, while TWT Audio's swivel earcup design helps create an adaptable fit. Modular construction also allows the ear cushions to be removed and replaced.
The TW340 expands the REVO platform into wireless audio, allowing listeners to move without remaining physically connected to their device. The rechargeable battery provides up to 20 hours of wireless playback.
This makes the TW340 particularly useful when freedom of movement, fewer cables, or flexible listening arrangements are important.
Unlike the boom-microphone REVO headset models, the TW340 incorporates its microphone directly into the headphone design. The integrated omnidirectional noise-reducing microphone supports voice communication without requiring an external microphone boom.
Onboard button controls provide convenient access to headphone functions while listening wirelessly.
Custom 40 mm drivers and the REVO's ported over-ear design provide a full-range listening experience with a specified frequency response of 20 Hz–20,000 Hz.
Thick 24 mm seamless memory foam-style cushions surround the ears, helping insulate the listener from surrounding distractions without relying on active noise cancellation.
Moisture-wicking mesh and TWT Audio's swivel earcup design further support a comfortable, adaptable fit for different listeners.
Wireless capability does not limit the TW340 to battery-powered listening. The headphone also supports an optional wired connection using its detachable 3.5 mm TRS braided fabric cable.
If the battery is depleted or a wired connection is preferred, connect the 3.5 mm cable to a compatible audio device and continue listening.
The TW340 rechargeable battery charges through USB-C. USB-C on this model is used for charging; the included 3.5 mm TRS cable provides the optional wired audio connection.
The TW340 can be used wirelessly with compatible devices that support wireless audio. This may include compatible Chromebooks, laptops, tablets, smartphones, and other devices.
For wired listening, the detachable 3.5 mm TRS cable can be connected to compatible devices equipped with a standard 3.5 mm audio output.
| Model | TW340 REVO |
|---|---|
| Primary Connection | Wireless |
| Optional Wired Connection | 3.5 mm TRS braided fabric cable |
| Charging | USB-C |
| Wireless Playback | Up to 20 hours |
| Driver Unit | 40 mm (neodymium magnet) |
| Frequency Response | 20 Hz–20,000 Hz |
| Sensitivity | 98 ±3 dB |
| Impedance | 32Ω |
| Microphone | Integrated omnidirectional noise-reducing microphone |
| Ear Cushions | 24 mm seamless memory foam-style with moisture-wicking mesh |
| Cable Length | 3.9 ft (optional wired cable) |
| Dimensions | 7.5 × 6.9 × 3.25 in |
| Weight | 9.62 oz |
| Color | Black |
| Warranty | 2-year manufacturer warranty |
The TW340 provides a wireless option for schools and learning environments where mobility and reduced cable use are beneficial. Potential applications include:
The REVO family provides several connection options, allowing schools to select the model that best matches their devices and learning environment.
| Model | Connection | Microphone | Type |
|---|---|---|---|
| TW310 | 3.5 mm TRRS | Boom | Headset |
| TW320 | USB-A | Boom | Headset |
| TW330 | USB-C | Boom | Headset |
| TW340 | Wireless + 3.5 mm | Integrated | Headphone |
Learning Headphones works with teachers, schools, districts, libraries, and other educational organizations purchasing audio equipment in quantity.
The TWT Audio TW340 REVO is backed by a two-year manufacturer warranty.
The REVO platform uses modular construction and replaceable ear cushions. Follow manufacturer instructions when removing, cleaning, replacing, or servicing components.
Is the TW340 wireless?
Yes. The TW340 REVO is designed for wireless audio and provides up to 20 hours of playback per charge.
Can the TW340 also be used with a cable?
Yes. A detachable 3.5 mm TRS braided audio cable provides an optional wired listening connection.
Does the TW340 have a microphone?
Yes. The TW340 includes an integrated omnidirectional noise-reducing microphone. Unlike the TW310, TW320, and TW330 REVO headsets, it does not use an external boom microphone.
How long does the battery last?
The TW340 provides up to 20 hours of wireless playback.
How is the TW340 charged?
The rechargeable battery charges through USB-C.
Does the USB-C port provide the wired audio connection?
USB-C is used for charging. The detachable 3.5 mm TRS cable provides the optional wired audio connection.
Does the TW340 have active noise cancellation?
Active noise cancellation is not specified. The over-ear cushions surround and help insulate the ears, and the integrated microphone is described as noise-reducing.
Can the ear cushions be replaced?
Yes. The REVO platform uses modular, removable ear cushions designed for replacement.
What size drivers does the TW340 use?
The TW340 uses custom 40 mm drivers.
What is the warranty?
The TW340 includes a two-year TWT Audio manufacturer warranty.
Every products goes through a quality assurance check.
On orders shipped to 48 contiguous United States.