High Efficiency Portable Solar Charger 4000Mah

Excellent compact solar charger. Very light weight and portable. When paired with the 220 bifacial panel it's a pretty tough to beat for it's size. Excellent camping buddy.

I mainly use this as my secondary/backup lights, they are very portable and the battery efficiency are amazing!

High Quality, Efficiency shipping, Reasonable Price.

It's a high quality pump cup that's made with ease of use and efficiency in mind.

If every product could provide the functional efficiency that Drive Logic provided in their DL-64 Portable Hard Drive Case, I would spend less time researching items on the web and enjoying them more. The DL-64 does exactly what it is supposed to do: provide protection for a portable HD at a reasonable price. The case is hard enough to do this plus it has room inside for cabling, as well as sleeves inside and out. The zipper is large enough to grab to zip/unzip. Keep up the good work!

Usual high efficiency service from the B & H Battery works very well, pretty solid construction. Good price. Charging time appears to be 6 - 8 hours, which is long, but a slow charge is easier on the battery chemistry. This is a spare for my system. Many Thanks Ron K

First and foremost, usual high efficiency service from B & H, free fast surface shipping via UPS which arrived to the west coast of Canada in an orderly manner considering the existing epidemic. The well padded bag / pouch accommodates the GT-3533LS tripod and the Monfrotto 486RC2 head as well as the knitted pouch with the Walkstool 45cm/18in collapsible chair with more room to spare. It balances very well over the shoulder. For me as an active 82 year old timer, photo hobby, with some lower spinal back issues, this is a most wonderful combination. I can just set my self up near the shore, enjoy the water fowl doing their thing etc, and shoot away all day long. The GC-4101 offers the highest degree of insurance and protection for your gear. I am extremely happy with this purchase and service. This combo will work out sooo well for me. I hope this will be off support. Ron K

I always choose DanDisk. They are problem free and high efficiency for backing up and storing data for all my devices. Highly recommended!

The product is very stunning, beautiful to look at, high resolution, and using it has improved my work efficiency. Worth recommending!

Exceptionally good speakers. Imaging is excellent, efficiency is very high, bass response is very impressive. The ability to angle the speakers is very useful. Handles high volume without distortion. Separation of bass, midrange, and highs is precise and crystal clear. Close your eyes and you would swear the musicians are set up and playing on your deck.