Wireless laser timer Accurate timing from start to finish, Suitable for a variety of sports Convenient to carry and powered by powerbank New version of video, click on the link • S-001 single-person tr...
Many tripods for photography can be used on the market. You just need to make sure that the mounting screws of the tripod are 1/4 inch. Our equipment clamps and mounting holes are also the same 1/4 inch, which is an international standard. size.
Equipment need to use the power bank supply. As long as you can to power a mobile phone can be, we recommend the use of 5 v 2 a interface for power supply equipment
Marwan Chami Check this out: SPEED TECH Single Training Version Wireless Laser Timer Skating ... www.amazon.com/dp/B07W151FN5/ref=cm_sw_r_sms_awdb_t1_vxWnEbAHP96SY