Size：Applies to 4.5-inch to 6.5-inch smart phone
1. Six-way adjustable.
2. Quick release & lock function design.
3. Allowing user to find best position by free adjustable & rotated in 360 °.
4. Applies to 4.5-inch to 6.5-inch smart phone.(maximum size: length 18.5 cm x 9 cm wide x 1.6 cm).
5. Size：M8 or M10.