Antopm via Amazon offers its Antopm Emergency Hand Crank Generator Solar Radio Flashlight in Red for $28.99. Coupon code "KDSON7TR" drops it to $23.19. With free shipping, that's $30 off list and the lowest price we could find, excluding the mention below. It features an AM/FM tuner, NOAA Weather Radio band, 1,000mAh power bank, and LED flashlight. Deal ends December 31.

Don't mind waiting for your order? Face to Face via Newegg has it for $17.60 with free shipping, but it ships from China and may take two to six weeks to arrive.

Update: The price has dropped to $25.99 before coupon, $20.79 after.