Detailed Product Description 1.bluetooth mold: LKM & NAK80 Japan2.plastic materials: ABS+TPE3. Shot time:300 000 Our difference:1. As the first one in china province, engineering double color, 1 shot mold.2. Win 1 invent Patent We make moulds and plastic products according to customer's drawings or samples, if you're interested, please send inquiry to us. Thank you.