1. Desktop, a small tripod, portable tripod mobile phone / micro single /DV/ card machine / digital camera mini tripod handheld selfie stand2. Tripod head can be adjusted angles of elevation, by hand press on both sides of the purple circle knob to relax the PTZ, transferred to the desired angle relaxed circular button can be fixed platform3. The tripod can be installed on other small ball head, into a convenient handle.4. Receive length: 16cm , Spread length: 17.2cm5. Suitable for the device width is between 56 to 85mm.