Spervi
Smart Sleep Aid Device Anxiety Relief Microcurrent Instrument
$63.00
$109.00
Color: WHITE
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Description
Discover a natural way to unwind and rest easier with this smart sleep aid device, designed to gently calm your mind and relieve stress through microcurrent technology.
Item Details
- Function: Gently adjusts body state through microcurrent, relieves stress, and promotes natural sleep
- Adjustment Type: Pure physical adjustment, chemical-free, safe, and without side effects or dependence
- Modes: Two innovative settings including sleep and excitement modes
- Intensity Levels: 20 levels of adjustable strength
- Strap Material: Soft and skin-friendly fabric with flexible elastic adjustment
- Battery Type: Polymer lithium battery
- Built-in Battery Capacity: 150mAh
- Charging Interface: Type-C fast charging
- Charging Time: 1.5 hours
- Usage Time: 1 to 2 hours
- Charging Voltage: 5V1A
- Rated Power: 0.6W
- Net Weight: 38g
- Product Size: 8 x 4.2 x 2.5 cm (3.15 x 1.65 x 0.98 inches)
- Adjustable Strap Length: 26 cm (10.24 inches)
- Packaging Size: 10.4 x 9.3 x 4.1 cm (4.09 x 3.66 x 1.6 inches)
- Color: White
- Material: ABS and stainless steel
Package Contents
- Sleep monitor x 1
- Type-C charging cable x 1
- Instructions in six languages x 1
Note: Product dimensions and weight may vary slightly due to manual measurement differences.
View FAQs
1. How does the microcurrent sleep aid device work?
The device uses pure physical microcurrent adjustment to gently stimulate the hand nerves, helping to relieve stress, calm anxiety, and promote natural sleep without chemical substances.
2. Can I adjust the intensity levels?
Yes, it features two distinct modes (sleep and excitement) along with 20 adjustable intensity levels so you can customize the comfort level to suit your needs.
3. How long does the battery last on a single charge?
The built-in 150mAh polymer lithium battery supports Type-C fast charging in just 1.5 hours, providing 1 to 2 hours of continuous use.
4. How much does shipping cost and how long will it take?
Spervi offers FREE worldwide shipping with end-to-end tracking on every order. We process and ship out items within 1 to 3 business days. Delivery usually takes 4 to 11 days for US and UK orders, while other countries may take slightly longer. If your parcel gets delayed or lost in transit, we will send you a replacement free of charge. You can track your package anytime directly on our website.
5. Where can I safely order the authentic item?
You can buy the original product only on our official website, Spervi.com. To avoid fake items from unverified sellers elsewhere, please place your order directly through Spervi. We support fully encrypted checkout options including Credit/Debit Cards, PayPal, Shop Pay, and Klarna.
6. How do returns and refunds work?
We stand behind our products with a customer-friendly return process. If your product arrives damaged or faulty, we will send a new one right away without requiring a lengthy return procedure. If you are still unsatisfied, we will issue a complete refund.
7. How do I get in touch with your team?
Our support team is here to help you round the clock. Feel free to reach out via email at hello@spervi.com or message us through the live chat feature on our website for quick assistance.
8. Where can I read real customer reviews for Spervi?
Spervi proudly holds a 4+ star rating across verified review channels and the Shop App. This shows our commitment to rigorous quality checks and ensuring every shopper is completely satisfied.