Easy for me to look for WhatsApp and emails. Charges all at one time. As others have previously commented, this plastic hook (I bought 2) makes the task of hanging curtains incredibly easy. Now I am obsessed. It was amazingly and resolves all issues I experienced. I would recommend this product to anyone wanting a home gym. Feels good on. The documentation is insufficient. This makes it nearly useless for any jigs than need to be clamped in place. They arrived the next afternoon and that five-year-old ran around the house like a flash of lightening in his new orange crocs, thrilled!