

☀️ Charge smarter, live brighter — never miss a beat with JIANDUN!
The JIANDUN Solar Powered Watch Fast Charger is a compact, lightweight device designed to quickly recharge all Eco Solar watches using advanced solar technology. Featuring a portable design and timing function, it ensures your solar watch stays powered sustainably and efficiently wherever you go.




| ASIN | B0C7QYPF1N |
| Best Sellers Rank | #106,542 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #1,572 in Smartwatch Cables & Chargers |
| Customer Reviews | 4.5 4.5 out of 5 stars (152) |
| Date First Available | June 12, 2023 |
| Item Weight | 5.6 ounces |
| Item model number | JD305P |
| Manufacturer | JIANDUN |
| Package Dimensions | 3.94 x 3.86 x 1.61 inches |
A**R
Awesome gadget
It does the job plain and simple.
A**R
Great product
work great
C**N
Love the case and cord combo
Super easy to use and it charged all my Citizen watches in a day. I just set the timer and let the watches charge. I had a few watches that were dead and they all came back to life with this solar charger. I really like the case and cord combo. I can just close the lid, throw it in a draw and forget about it until the watches need a charge. Seems well made and a pretty good price too. Overall, A+++
W**S
Worked Great!
My watch battery had no power and placing it in direct sunlight for a day did nothing. I was sure that it was completely dead and having had a new solar battery installed previously and it was expensive, I decided to give this charger a try. 12 hours later it was fully charged. I can't guarantee that it will work for you but it did for me.
J**E
It works
Works as advertised.
R**E
Unique
Unique and different from other Solar Chargers. It has a cover and attached retractable wire.
T**Q
Nice
Nice way to to charge your watch, when your indoors and no sunlight for solar, thank you
S**G
Poor quality
Poor instruction...does not tell you how to turn on. Video in add shows pressing of fingerprint on side of unit to power it on. Press the fingerprint...nothing. Pressed for all different lengths of time...it came on. Had fidget with it another fifteen minutes to get it to turn on a second time.....and that was it. I could not get it to turn on again after that. Evidently the switch is faulty, and a severely stupid design flaw. We're not talking a touch pad...it's merely a fingerprint molded in hard plastic, that may or may not turn the unit on. The light is bright as all get out when on...turning it on is the problem. This might have been decent with a physical slide or button switch....as it is, it's JUNK.
M**R
The unit is thoughtfully enclosed in its own box.The power lead works telescopically and can be easily retracted back into the box.The internal light is bright and will recharge your solar watch successfully.Great little unit.
P**U
WORTH EVERY RUPEE WONDERFUL PRODUCT WORK AS DESCRIBED
J**8
Kurz und knapp, funktioniert.
D**K
This device does the trick. It warms the watch up only slightly - whereas leaving the watch in the sun to recharge gets it very hot, possibly damaging the watch. Power consumption is low so it can be used with a power bank. Quite happy with this purchase
M**N
Besser geht’s nicht. Schon die Verpackung spricht für sich.
Trustpilot
1 week ago
2 days ago