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Transformers TF-T31 · True wireless earphones
Mechanical styling. Distinctive character. A charging case that deserves to be seen, with wireless listening for your everyday soundtrack.


Colour display is for visual reference. Available colours are shown in the product selector above.
01 / Made to be seen
Sculpted armour-like surfaces, weathered detailing and a rotating lid give TF-T31 a distinctive mechanical character. Choose the look that fits your style.

Angular panels and engraved detailing turn a small everyday accessory into something worth showing.
A distinctive opening design adds to the case’s mechanical feel.
Yellow brings bold contrast. Silver puts the weathered metallic detailing in focus.
02 / Your everyday soundtrack
The distinctive design continues from the case to the earbuds. Wear them for music, videos and everyday listening, then return them to their charging case between sessions.
Fit and comfort vary by ear shape and listening duration.


03 / Play your way
13mm speaker drivers and Bluetooth 5.4 bring wireless audio to compatible phones, tablets and other playback devices. The supplied control guide includes music and game modes.
Audio delay depends on the device, app and connection. Game mode does not guarantee zero latency.
04 / Keep the soundtrack going
Total playback with the charging case, with approximately 5 hours of music playback per earbud charge. USB-C keeps recharging straightforward.
*Supplier-stated figures. Actual battery life varies with volume, listening mode, connection and usage. Total playback includes recharging from the case.


05 / What's in the box
The illustrated Transformers packaging makes the presentation part of the experience, whether it is for yourself or a fan on your gift list.
Yellow version shown. Packaging artwork may vary by colour and batch.
06 / The essentials
Key specifications, without the hunt.
| Model | Transformers TF-T31 |
|---|---|
| Product type | True wireless in-ear earphones |
| Bluetooth | 5.4 |
| Speaker driver | 13mm |
| Music playback | Approximately 5 hours per charge |
| Total playback | Approximately 25 hours with charging case |
| Battery capacity | Earbuds: 30mAh each; case: 300mAh |
| Charging | USB-C; approximately 1.5 hours |
| Wireless range | Up to 10m; performance varies with obstacles and interference |
| Frequency response | 20Hz–20kHz |
| Speaker impedance | 32Ω |
| Controls | Touch operation; music / game modes |

The supplied guide covers playback, track selection, calls, voice assistant and mode switching. Some gestures depend on whether a call is incoming; consult the included guide for your unit.

07 / A few good questions
Its distinctive Transformers mechanical styling is the standout feature, supported by wireless listening, a charging case and touch controls for daily use.
No. The supplied materials state approximately 5 hours per earbud charge and approximately 25 hours total when the charging case is used for additional recharges. Actual results vary.
TF-T31 connects to compatible Bluetooth audio devices, including many phones and tablets. Available features depend on the device and app.
Active noise cancellation has not been confirmed in the supplied specifications. If ANC is essential for your purchase, use our Headphone Guide to compare options.
The images show yellow and silver designs. Check the product selector above for colours currently available to order.
Find your fit. Find your sound.
Compare wearing styles and the features that matter to your listening.
We currently deliver across Australia. For international shipping inquiries, please contact our customer support team for assistance.
Note: Delivery times may be subject to delays due to unforeseen circumstances (e.g., weather, public holidays, or global events). We’ll keep you updated on your order status whenever possible.
Orders will be processed within 1–2 business days after payment is confirmed. For pre-order items, your order will be shipped once all items are ready.
Once your order is shipped, we will email you a tracking number so you can monitor the delivery progress on our website or through the courier service.
If you have specific delivery requirements, such as a preferred delivery time, please include the details in the "Order Notes" section during checkout. We will do our best to accommodate your request.
If you have any questions about our shipping policy or need assistance, feel free to reach out:
At 2 Lazy Tech, customer satisfaction is our top priority. If you’re not completely satisfied with your purchase, we’re here to help. Below is our return and refund policy:
You can return items within 15 days of receiving your order. To be eligible for a return:
Note: Certain items, such as clearance products or personal hygiene items, may not be eligible for return. Please check with our customer support team before purchasing.
Once we receive and inspect the returned item, we will notify you of the approval or rejection of your refund. If approved:
We only replace items if they are defective or damaged. To request an exchange, please contact us at support@2lazy.com.au.
If you receive a damaged or defective item:
You can cancel orders within 12 hours of purchase if they haven’t been shipped yet. To cancel an order, email us at support@2lazy.com.au.
If you have any questions about our return and refund policy, feel free to reach out:
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