15W wireless charging holder with automatic opening and closing function. Compatible with thick cases. - Brand: Kashimura - Model: KW-8 - Wireless charging output: 15W - Compatible case thickness: 9-20mm - Automatic opening/closing function: Yes - Mounting method: Suction cup type I purchased this, but it didn't fit my car, so I'm selling it. I only installed it once. It's like new. Thank you for looking.