EastSky

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EastSky | OEM/ODM | Promotional electronics since 2006. Factory of full-color-illuminated logo series

02/07/2026

The ultra-small 3-in-1 Mini Magnetic Power Bank (5000mAh).
Charges phones, iWatch, and earbuds wirelesly and magnetically.
Features an extra-large surface for custom corporate logos.
🌐 Factory direct supply. Low MOQ for trials.
📧 Contact us for samples: [email protected]

08/06/2026

Why does a brand-new power bank sometimes need a few charge cycles before the battery indicator becomes more accurate?
The answer involves battery learning, calibration, and battery management technology.
In this short video, we share:
🔋 How battery level estimation works
🔋 Why battery percentage can become more accurate over time
🔋 The role of Coulomb Counting technology
🔋 Why cell grading and aging tests matter
Because delivering a great user experience starts long before a product reaches the customer.

03/06/2026

🔥 New Arrival!
Tired of traditional, boring promotional gifts? Give your clients something they will actually use every day—and remember you by!

Introducing the 3-in-1 Magnetic Keychain Emergency Power Bank with a game-changing feature: Full-Color LED Light-Up Logo Customization! 🌟

Watch your client's brand logo glow in brilliant full color, ensuring 100% visibility in any crowd.

🔋 3-in-1 Powerful Features:
1️⃣ Apple Watch Charger: Magnetic wireless charging on-the-go.
2️⃣ Universal Backup: Wired charge for smartphones & earbuds.
3️⃣ Pocket-Sized: Compact keychain design that goes everywhere.

Ideal for high-end corporate events, tech promos, and merchandising. We offer direct factory pricing from Dongguan.

👉 Want a sample to test? Drop a comment or DM us today for the spec sheet!

26/05/2026

Looking for the next corporate gift that your clients will actually use every day?
Meet our newest original creation!
✔ Apple Watch magnetic wireless charging
✔ USB-C output for phones & earbuds
✔ Ultra compact 2000mAh design
✔ Stunning illuminated logo
✔ RGB colorful light logo available

09/05/2026

Why is 15W Wireless Charger always the top pick for global gift markets?
✅ Wide Qi compatibility for iPhone & Android
✅ Lower charging temperature, safer & more stable
✅ Suitable for a wider range of end users
✅ Perfect for corporate gifts, promotional gifts & giveaway items
We are a Dongguan direct factory specializing in wireless chargers, power banks & consumer electronics.
Serving ASI, PSI & international gift distributors worldwide.
Custom logo & OEM/ODM service available.

26/04/2026

Hong Kong Fair Day ✨
We’re at Hong Kong Gifts & Premium Fair 3B-B24 from 27-30th April at HKTDC.
Original designs with factory-direct prices!
Innovative LED glowing electronics gifts
Custom logo & colorful lighting design available
Ideal for wholesale, branded gifts & premium items.

16/04/2026

Better temperature control is achieved by our better battery with intelligent IC.
With factory-direct price!
What makes them stand out:
✅ Crazy Thin: So sleek they won't bulk up any phone.
✅ Snap & Charge: Strong magnets ensure perfect alignment every time.
✅ Multi-Functional:
📱 Models with built-in kickstands for hands-free viewing.
⌚ Models that can charge an Apple Watch wirelessly!
👉 DM us for a wholesale catalog and custom branding mockups!

[email protected]

-thinpowerbank -slimpowerbank

15/04/2026

EAST SKY--✨ Expand your business by shining your customers' logo with our original designed LED FULL COLOR series.

✨ As a direct manufacturer, we’ve combined tech utility with our Original Patent Design.
Why choose our LED FULL COLOR series?
✅ High brand recall for users.
✅ Sleek, useful, modern designs with factory-direct prices.
✅ The perfect premium gift for corporate events.
Elevate your clients' branding to the next level.
DM for the 2026 catalog! 📩
[email protected]
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(Advertising Specialty Institute)、PPAI - Promotional Products Association International

09/04/2026

Thinner than iPhone!
✅With high-end pure cobalt battery and semi-solid-state-like process battery, it combines fast charging with safety perfectly.
It's the perfect solution for the booming demand for ultra-slim power banks — and it eliminates your worries about safety, operating temps, and high-heat performance.
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Address

Floor5, Building 4, NO. 142, Tangxia Lingnan Road
Dongguan
523710

Website

http://www.eastsky.net/

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