Mobile Phone Bluetooth Self Timer Rod Extension With Fill Light

Product information:
Bluetooth support: Yes
Color: JC-11 black (80CM), JC-11 white (80CM), JC-11 pink (80CM)
Control distance: 10M
Tensile length: 16cm-74cm
Standby time: more than 1 year
Battery voltage: 3V
Product material: ABS raw material, stainless steel tube, PCBA, button battery, hardware

Packing list:
Support + controller*1