1. The received signal is good.2. Simple, comfortable and easy to carry.3. It can fully protect the equipment from normal scratches, dirt, tearing and abrasion.4. All buttons and ports are easy to access.5. With good performance, it can be used for a long time.6. TPU material is non-toxic and tasteless, has excellent wear resistance, is not easy to age, and is transparent. It has better protection and functionality than ordinary plastics.Note: The actual product is subject to the title model, the model of the picture is for reference only.Specification: General Compatible with Apple: iPhone 13 Pro Max Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 20cm * 16cm * 1cm / 7.87inch * 6.3inch * 0.39inch Qty per Carton 240 Carton Weight 9.90kgs / 21.83lb Carton Size 32cm * 32cm * 30cm / 12.6inch * 12.6inch * 11.81inch Loading Container 20GP: 868 cartons * 240 pcs = 208320 pcs40HQ: 2015 cartons * 240 pcs = 483600 pcs