OEM Bluetooth Sleep Masks & Under-Pillow Speakers
Private label sleep audio products — Low MOQ • Logo & packaging customization • CE/FCC available
New Arrivals
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Light Therapy Lamps & SAD Lamps
Wholesale SAD Lamp — UV-Free Full-Spectrum Light Therapy Lamp with Dual-Mode Dimming, 2800K–5700K, CRI 90+ | OEM & ODM Manufacturer
Read moreFactory-direct wholesale SAD lamp that combines clinical light therapy performance with a sculptural form your customers keep on the desk all year.
- Dual-Mode Dimming — Unique in Category — tap for 5 stepped levels (10/25/50/75/100%), hold 1 second for true stepless dimming. No harsh jumps for light-sensitive users.
- 152 Full-Spectrum LEDs, CRI Ra >90 — 2835 SMD array behind a wide diffuser: even output, no hotspots, zero UV.
- 2800K–5700K Continuous Tuning — warm ambient to energizing daylight, plus 15/30/45/60 min auto-off timers.
- Design-Led, Only 526 g — ABS+PC+metal flame silhouette in matte white or matte black, Pantone matching available.
- Export-Ready — CE, RoHS, FCC, UKCA certified with UL-certified 12V/1.2A adapter; US/EU/UK plugs in one run.
MOQ 500 pcs, 25–30 day lead time, full OEM logo and packaging. Request your FOB quotation today.
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Sleep Masks & Sleep Headphones
3D Contoured Light Therapy Bluetooth Sleep Mask with 3-Color Ambiance LED & Built-in Dual-Language White Noise | Zero-Pressure Total Blackout Smart Sleep Aid
Read moreInnovative 3-Color Light Therapy: Features an integrated Red, Green, and Blue LED light system to create a personalized, calming visual ambiance that helps regulate circadian rhythms and eases insomnia.
Ergonomic 3D Zero-Pressure Contour: Specially sculpted with deep, molded eye cups that match facial contours perfectly, delivering 100% complete blackout without putting any pressure on eyelids or eyelashes.
Bluetooth Smart Audio & White Noise: Equipped with high-fidelity, ultra-thin speakers for a comfortable side-sleeping experience. Includes pre-loaded white noise tracks with clear English and Chinese voice prompts.
Tactile Physical Control Buttons: Designed with durable, front-facing physical buttons for intuitive, blind-touch control over power, light modes, volume, and track selection in the dark.
Smart Timer & Type-C Fast Charging: Features a convenient auto-shutdown timer (30/60/90/120 minutes) to save power overnight, backed by a fast-charging, long-lasting battery via a universal Type-C port.
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Sleep Masks & Sleep Headphones
OEM White Noise Bluetooth Sleep Mask – Wireless Sleep Headphones with Built-in Soothing Sounds
Read moreBuilt-in White Noise Sounds: Integrated soothing sleep sounds help users relax and create a more peaceful sleeping environment.
Wireless Bluetooth Audio: Supports Bluetooth connection for music, meditation, podcasts, and sleep audio streaming from smartphones or tablets.
Ultra-Thin Sleep Speakers: Flat stereo speakers provide comfortable listening experience for side sleepers without excessive ear pressure.
Full Blackout Sleep Mask: Ergonomic eye mask design blocks unwanted light for improved sleep quality.
Soft & Breathable Material: Comfortable skin-friendly fabric suitable for overnight wear.
Long Battery Life: Rechargeable battery supports extended playback for overnight use.
Adjustable Elastic Strap: Flexible strap design fits different head sizes comfortably.
Washable Design: Bluetooth module and speakers can be removed before cleaning.
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Sleep Masks & Sleep Headphones
OEM 3D Silk Bluetooth Sleep Mask with Headphones – Wireless Sleep Eye Mask for Side Sleepers
Read moreErgonomic 3D Eye Contour Design: The 3D molded eye cups reduce pressure on the eyes and eyelashes, providing a more comfortable sleeping experience.
Premium Silk Material: Soft silk fabric feels smooth and breathable on the skin while helping reduce friction around the face and hair.
Ultra-Thin Bluetooth Speakers: Built-in flat stereo speakers allow users to listen to music, white noise, podcasts, or meditation comfortably while sleeping.
Full Blackout Sleep Mask: Designed to effectively block surrounding light for deeper and more restful sleep.
Comfortable for Side Sleepers: Thin speaker structure minimizes ear pressure, making it suitable for side sleeping.
Long Battery Life: Rechargeable battery supports extended playback time for overnight use.
Adjustable Elastic Strap: Flexible strap design fits most head sizes comfortably.
Removable & Washable Design: Bluetooth module and speakers can be removed before cleaning.
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Sleep Masks & Sleep Headphones
OEM Silk Bluetooth Sleep Mask with Headphones – Wireless Sleep Headphones for Side Sleepers
Read morePremium Silk Fabric: Made with soft and breathable silk material that feels smooth on the skin and helps reduce friction around the eyes and hair.
Ultra-Thin Bluetooth Speakers: Built-in flat speakers provide comfortable audio playback without pressing the ears, ideal for side sleepers.
Wireless Bluetooth Connection: Stable Bluetooth connection allows users to enjoy music, white noise, audiobooks, and meditation wirelessly.
Full Light Blocking Design: Ergonomic blackout structure helps reduce surrounding light for a more restful sleeping environment.
Long Battery Life: Rechargeable battery supports long hours of continuous playback for overnight use.
Adjustable & Comfortable Fit: Elastic adjustable strap fits different head sizes comfortably without excessive pressure.
Removable & Washable: Bluetooth module and speakers can be removed easily before washing.
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Sleep Masks & Sleep Headphones
Music Sleep Mask with Bluetooth Speakers | OEM Private Label Available
Read moreSoft and Comfortable Material: Made from silver fox wool + Spandex, this sleep mask feels soft against the skin and provides a flexible, comfortable fit.
Built-in Bluetooth Speakers: The integrated speaker unit allows users to listen to audio without separate headphones, making it easier to relax before sleep.
Wireless Bluetooth Connection: Supports Bluetooth 4.0 or above with a 12–15m transmission distance, giving users stable wireless playback.
Rechargeable Battery: Equipped with a 180mAh battery, the mask is rechargeable and designed for repeated daily use.
Fast Charging: Charging time is only 1.5–2 hours, which makes it convenient for home or travel use.
Available in Two Colors: This sleep mask is available in blue and pink, suitable for different market preferences.
Private Label Ready: OEM and private label customization are available for brands, distributors, and importers.
Our Story
Your Sleep-Tech OEM Partner
Founded in 2022, Leach Trading began with a mission to improve sleep through practical devices. Based in Shenzhen, we supply importers and private-label brands across Europe, North America and the Middle East.
We offer full OEM/ODM services—product development, prototyping, packaging & branding, low-volume production runs, and certification support. Product lines include under-pillow speakers, bone-conduction pillow speakers, wake-up lights and white-noise machines.
Sample lead time: 7–10 days. We support third-party testing and factory audits upon request. Download our spec sheet or contact us for a customized quotation.






