Hand Crank Bracket Generator Outdoor Emergency Mobile phone Metal bracket

All-metal mechanical power generation bracket-integrating steampunk aesthetics and green energy technology in the palm of your hand

?? Military-grade alloy structure: CNC alloy frame + 304 stainless steel gear set, perfect support for large-sized mobile phones

? Self-generated black technology: Rotate the sawtooth knob for 30 seconds = 3 minutes of emergency call, the first choice for outdoor emergency/power outage backup

?? Multi-scene deformation: angle adjustment (knob), suitable for desks/cars/camping and other scenes

?? Decompression artifact: precision-engaged alloy gears, with addictive mechanical clicks when rotating

Product parameters

? Size: 10×7×11.5cm

? Net weight: 600g (just the right pressure feel)

? Color: gun gray (anodized process)

? Compatible: Universal for most models

Use scenarios

? Emergency charging for outdoor adventures

? Geek-style desktop decoration

? Collection for mechanical enthusiasts

? Power-off prevention office companion

Warm reminder: Hand cranking more than 60 revolutions per minute can generate electricity

Instructions for use

1. Remove the rocker from the back

2. Separate the connecting sleeve from the rocker

3. Assemble the connecting sleeve and the rocker

4. Connect the rocker to the motor shaft