Lucins
Bluetooth Earbud Wireless Mini Invisible Single Ear Headphone
Bluetooth Earbud for Clear Calls and Discreet, Lightweight Wear
Enjoy simple, everyday audio with a Bluetooth earbud that’s small, light, and easy to use. This wireless earbud delivers clear voice pickup with a condenser mic, a secure semi-open fit for workouts, and push-button volume control. The single ear headphone design keeps one ear free for safety while exercising or commuting. A rechargeable 50 mAh battery and USB charging make it ready for calls, music, and hands-free use on your phone.

Why Choose the Bluetooth Earbud?
- Discreet mini design: Low-profile shape sits neatly in your ear for a clean, barely-there look.
- Clear call quality: Built-in condenser microphone helps voices sound crisp for hands-free calls.
- Simple push-button control: Tap to adjust volume or manage calls without looking at your phone.
- Secure for exercise: Semi-open style stays comfortable during running, gym sessions, and daily commutes.
- Rechargeable power: 50 mAh lithium-polymer cell recharges via USB for convenient daily use.

Specifications
- Type: Wireless single ear earbud (no audio cable)
- Control Method: Push-button;
- Control Type: Volume control
- Earcup Style: Semi-open-back, comfortable fit for adults
- Microphone: Built-in condenser microphone for calls
- Connectivity: Bluetooth (compatible with cellphones)
- Water Resistance: Non-waterproof (keep dry)
- Headphone Jack: None (wireless only)
- Battery: 50 mAh lithium-polymer, rechargeable
- Charging: USB charging; charging from other ports supported
- Operating Voltage: 36 V
- Recommended Use: Exercising, commuting, hands-free calls
- Material: Plastic housing
What’s in the Box?
- 1 × Wireless Bluetooth earbud (single)
- 1 × USB charging cable
- 1 × User guide
Shipping
Free standard shipping on every order to U.S. addresses, with tracking included.
- Orders are processed within 1–3 business days (cut-off: 5:00 PM ET, Monday to Friday)
- Transit takes 7–14 business days, for a total estimated delivery of 8–17 business days
- We ship with trusted carriers, including USPS and FedEx
- Sales tax is calculated at checkout, and any import duties are covered by us
- Orders can be canceled within 12 hours of purchase
Read our full Shipping Policy.
Returns
Not quite right? You have 30 days from delivery to send it back.
- Email support@lucins.com with your order number to start a return
- Items must be unused, unworn and in their original packaging with all parts included
- Defective, damaged or incorrect items are always accepted, at no cost to you
- Return shipping is paid by you for change-of-mind returns
- We never charge restocking fees
- Approved refunds are processed within 7 business days to your original payment method
Read our full Return & Refund Policy.
Contact Us
Questions about this product or your order? We’re happy to help.
- Email: support@lucins.com
- Contact form: Contact page (link: /pages/contact)
- Monday to Friday: 9:00 AM – 5:30 PM ET
- Saturday and Sunday: 10:00 AM – 3:00 PM ET
We aim to reply to every message within 24 hours.