In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
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Question: Unfortunatley this charger takes all night to fully charge my Apple Gen 4 watch. The one that comes with the watch charges in about an hour. Can not recommend.

Answer: Charges very slowly. Takes 5-8 hours till full charge.

Question: Update: product broke after only a couple months of use after a particularly sunny day. The stem (which holds the phone grip to the base) came out and won't reattach. The adhesive on the base appears to be good only for one application. This product is really good (fantastic even, for Android users - more on that later.) It has two mounting options out of the box: Dash mount and vent mount. The dash mount option is surprisingly excellent - it comes with a really sticky adhesive that really does grip most dash materials, making for a great alternative to hogging an A/C vent in warmer climates. The clamping solution is great: Its electronic, and thus, automatically opens when your vehicle provides power or when you touch the bottom of the device. It automatically closes when your phone is placed against the back plate, touching the aforementioned bottom piece from within. My only "complaint" is that the device doesn't automatically open when power is cut to the mount. When I pull the key out of the ignition, power is cut to the mount, leaving me to have to "extract" my phone by "pushing/sliding" it up and out of the clamp surface. When power is restored next, the device opens up again.

Answer: Broke after a couple months! Stable mounting options. Innovative clamps.

Question: Be careful when taking out your old one. The insulator that came with the new one arrived broken in many pieces. When I called the Customer Service number listed on my order I was rudely told it wasn't their problem. It was Amazon's. I contacted Amazon and they could only take a return as it came from the seller. GE Customer services is awful.

Answer:
Broken insulator and GE Customer service is non existent!