1. Ozi nchekwa dị mkpa
Please read all instructions carefully before using the diffuser. Keep this manual for future reference.
- Zere ka akpụkpọ ahụ gị metụ mmanụ dị mkpa a gwakọtara agwakọta ozugbo.
- Debe ebe ụmụaka na anụ ụlọ na-apụghị iru.
- Gbaa mbọ hụ na ikuku ikuku dị mma n'oge eji.
- Do not immerse the diffuser in water or any other liquid.
- Use only pure essential oils. Do not use viscous oils, chemical water-soluble fragrances, or perfumes.
2. Ihe ngwugwu
Chọpụta na ihe niile dị na ngwugwu:
- 1 x Lecdura Waterless Essential Oil Diffuser
- 1 x Ụdị-C eriri USB
- 1 x Akwụkwọ ntuziaka ngwaahịa (akwụkwọ a)
- Warm Tips Card
- Akpa nchekwa
Note: Essential oil is NOT included in the package.

Figure 2.1: Contents included in the Lecdura Waterless Essential Oil Diffuser package.
3. Ngwaahịa gafereview
The Lecdura Waterless Essential Oil Diffuser utilizes advanced Cold Air Diffusion Technology to disperse essential oils without heat or water. This design ensures a clean, mess-free aromatherapy experience, maximizing the therapeutic benefits of essential oils.

Figure 3.1: Lecdura Waterless Essential Oil Diffuser in operation.

Figure 3.2: Key features of the Lecdura Waterless Essential Oil Diffuser.
4. Nhazi ntuziaka
Follow these steps to set up your Lecdura Waterless Essential Oil Diffuser:
- Wepu mkpuchi: Gently remove the top cover of the diffuser.
- Chekwaa mkpuchi ahụ: Place the removed cover onto the cover holder located at the bottom of the nebulizing diffuser.
- Prepare Essential Oil Bottle: Select a pure essential oil bottle (5ml to 50ml) with a DIN18mm threaded neck. Do not remove the dropper plug from the essential oil bottle.
- Insert Essential Oil Bottle: Turn the diffuser upside down. Carefully insert the essential oil bottle into the bottle screw-thread. Turn clockwise to tighten until secure.
- Place Diffuser: Return the diffuser to an upright position on a flat, stable surface.

Figure 4.1: Visual guide for diffuser setup and initial use.
5. Ntuziaka ọrụ
The diffuser features a single button for control.
- Gbanyụọ/ Gbanyụọ: Long press the button for 3 seconds to turn the diffuser ON or OFF.
- Switch Mist Modes: Once powered on, quick press the button (1 second) to cycle through the three intermittent mist modes.
Intermittent Mist Cycle Modes:
The diffuser operates with intermittent mist cycles only and does not support continuous misting. This design helps conserve essential oils.
| Ụdị | Mist Duration | Kwụsị Ogologo oge | Ogologo okirikiri | Oge ọrụ | Oge Njikere |
|---|---|---|---|---|---|
| Elu | 60 sekọnd | Nkeji 1 | Nkeji 1 | awa 2 | awa 22 |
| Ọkara | 40 sekọnd | 3 nkeji | 3 nkeji | awa 8 | awa 16 |
| Dị ala | 20 sekọnd | 5 nkeji | 5 nkeji | awa 8 | awa 16 |
Each cycle repeats until the operating time is complete, after which the diffuser enters standby mode. Turning the machine off and on, or changing the intensity, will reset the current cycle.

Figure 5.1: Detailed breakdown of the three intermittent mist cycle modes.
6. Batrị na Nchaji
The Lecdura diffuser is equipped with a built-in 2000mAh Lithium-Ion rechargeable battery, offering portability and convenience.
- Ndụ batrị: Provides up to 7 days of operation on a full charge when used in low intensity mode.
- Oge nchaji: A full charge takes approximately 3 hours using the provided USB-C cable.
- Ngosipụta chaja: (Information not provided in source, general instruction) The indicator light will typically show red during charging and turn off or change color when fully charged.
- Isi mmalite ike: Can be charged via USB-C from a computer, wall adapter, power bank, or car charger.

Figure 6.1: Battery specifications and charging features.
7. Essential Oil Compatibility
The diffuser is designed for use with specific types of essential oils and bottles.
- Ndakọrịta karama: Adapts to DIN18mm threaded essential oil bottles ranging from 5ml to 50ml.
- Ụdị mmanụ: Compatible with blended single-note essential oils, oil-base single-note essential oils, and oil-base botanical essential oils.
- Incompatible Oils: Do NOT use with perfume/alcohol reed diffuser oils, viscous essential oils, low-quality essential oils, or chemical water-soluble fragrances. Using incompatible oils may damage the diffuser or affect its performance.

Figure 7.1: Essential oil bottle and type compatibility.
8. Nlekọta
Regular cleaning ensures optimal performance and longevity of your diffuser.
- Nchacha izugbe: Jiri ihe dị nro, d hichaa mpụta nke ihe mgbasa ozi ahụ.amp akwa . Ejila ihe nchacha abrasive ma ọ bụ tinye akụkụ ahụ n'ime mmiri.
- Nhicha nozzle: If you notice reduced mist output or clogging, gently clean the mist outlet (nozzle) with a cotton swab lightly dampened with rubbing alcohol. Ensure the diffuser is turned off and disconnected from power before cleaning. Allow to air dry completely before next use.
- Oil Bottle Replacement: When changing essential oils or if the bottle is empty, unscrew the bottle carefully, clean any residue from the diffuser's threading, and attach a new bottle.
9. Nchọpụta nsogbu
If you encounter issues with your diffuser, refer to the following common problems and solutions:
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Diffuser does not turn on. | Batrị agwụla. | Charge the diffuser using the USB-C cable for at least 3 hours. |
| No mist or very weak mist. | Essential oil bottle is empty or low. | Replace the essential oil bottle. |
| No mist or very weak mist. | Nozulu akpọchiela. | Clean the mist outlet (nozzle) with a cotton swab dampjiri mmanya na-egbu egbu mee ya. |
| No mist or very weak mist. | Essential oil bottle not securely attached. | Ensure the essential oil bottle is screwed in tightly and correctly. |
| Diffuser makes unusual noise. | Diffuser is not on a flat surface. | Debe ihe mgbasa ozi n'elu kwụsiri ike ma dịkwa larịị. |
| Diffuser stops working unexpectedly. | Operating cycle completed. | The diffuser is designed with intermittent cycles and will enter standby after its operating time. Turn it off and on again to restart a new cycle if desired. |
10. Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Ụdị | Lecdura |
| Aha Nlereanya | DNA-850 |
| Agba | Ọcha |
| Ihe onwunwe | Polypropylene (PP) |
| Isi Iyi Ike | Akwanyere batrị |
| Ụdị batrị | 1 Lithium ion (gụnyere) |
| Ike batrị | 2000mAh |
| Nchaji ọdụ ụgbọ mmiri | USB-C |
| Akụkụ ngwaahịa | 4.2"L x 2.2"W x 2.2"H |
| Ibu Ibu | 10.5 ounces |
| Mpaghara mkpuchi | 160 to 400 sq.ft |
| Wattage | 1.3 watt |
| Ọkwa mkpọtụ | N'okpuru 28dB |
| Atụmatụ pụrụ iche | 3 Intermittent Mist Cycle Modes, Cycle Start, Long-Lasting & Portable, Waterless Diffusion |
| Na-emechi onwe | No (operates on timed cycles) |
11. Akwụkwọ ikike na nkwado
Lecdura is committed to providing quality products and customer satisfaction. While specific warranty details are not provided in this manual, please retain your proof of purchase.
For product support, troubleshooting assistance, or warranty inquiries, please contact Lecdura customer service through the retailer where you purchased the product or visit the official Lecdura store online.
We value your feedback and are here to help with any questions or concerns you may have regarding your Lecdura Waterless Essential Oil Diffuser.




