
Press with confidence.
Physical button controls make playback and calls easier to manage without relying on a touch-sensitive surface.





Open-ear Earphone
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Stay in your soundtrack without sealing off your surroundings. The open-ring clip brings a lighter way to listen through work, walks and everyday life.
Swipe to see all three colours on mobile. These are visual previews; choose your colour in the product options above before adding to cart.
Open-ear listening leaves your ear canal unblocked, so conversations and everyday sounds remain easier to notice while your playlist plays.

From a shared workspace to a walk outside, BC1 lets you listen while keeping more of your environment in reach. Stay alert to traffic and follow local safety rules when outdoors.
Open-ear earbuds do not provide the isolation of sealed in-ear headphones. Sound can be audible to people nearby, especially at higher volume.
The open-ring shape clips gently around the ear instead of placing a tip inside the ear canal.


A secure fit starts with positioning the ring correctly around your ear. Comfort and stability vary with ear shape, so adjust each earbud until it feels natural.
The 12 mm dynamic driver and Baseus SuperBass tuning give music more body while the open design keeps you aware.
Listen to music, podcasts and video with sound tuned for daily use. For a consistent result, position the speaker close to your ear opening.
Bass response depends on earbud position and surroundings. An open-ear design sounds different from a sealed in-ear model.

Physical button controls make playback and calls easier to manage without relying on a touch-sensitive surface.

IP55-rated earbuds are designed to handle sweat, dust and everyday splashes. The charging case is not covered by that rating; keep it dry.

Four microphones and call noise reduction help pick up your voice in changing environments. This is microphone processing for calls, not listening ANC.

Get up to 7.5 hours from the earbuds and up to 38 hours with the case. The supplied artwork also states that a 15-minute top-up can provide about 2 hours of listening under Baseus test conditions. Recharge the case through USB-C.
You dislike earbuds sitting inside your ear canal and want music while retaining awareness during work, walks or casual exercise.
BC1 is open-ear. If you primarily want to block commute or office noise, a sealed in-ear ANC model is likely a better match.

Earbuds, charging case, USB-C charging cable and user manual. The retail packaging identifies this model as Baseus Bass BC1.
| Product | Baseus Bass BC1 open-ear TWS earbuds |
|---|---|
| Model / item | PM153 / A0102400 |
| Bluetooth | 6.0; approx. 10 m range in an open environment |
| Driver | 12 mm dynamic driver |
| Battery | 40 mAh per earbud; 500 mAh charging case |
| Playback | Up to 7.5 h earbuds; up to 38 h total with case* |
| Charging port | USB-C |
| Water and dust resistance | IP55 earbuds only |
| Frequency response | 20 Hz–20 kHz |
No. The open-ear design helps you stay aware of surrounding sounds. Four-microphone noise reduction is intended to improve how your voice is captured during calls; it does not isolate your listening.
The clip-on design and IP55 rating make the earbuds suitable for sweat and incidental splashes. Fit varies by ear shape. Do not submerge them, and keep the charging case dry.
Compare open-ear, in-ear, on-ear and over-ear styles before you choose.
*Manufacturer laboratory estimates. Performance varies with volume, connected device, listening conditions and battery use. Product renderings are illustrative; refer to the retail packaging for the supplied contents.
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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