Amazon has the LanNiu USB Rechargeable LED Bike Headlight for $22.85 - $8 off with coupon IDXTER67 (Ends 10/20) = $14.85 with free shipping on $25+ or with Prime. Includes 400-lumen output, 4 light modes, IPX5 water resistance, up to 8 hours of light per charge,red tail light & bell.
Has excellent Amazon Reviews.
Walmart has the Dynacraft Hello Kitty Kids Folding Scooter (8004-54TJ) for $10 with free in-store pickup or $5.99 shipping to home. Free shipping on $35+. For ages 5-7, approximately 41" tall when assembled.
Walmart has the Lifetime Kids' Youth Wave Kayak w/ Paddle (Orange) for $79 with free shipping. List price: $100. Features include molded finger handles on each side of the kayak, multiple footrest positions, and a molded paddle cradle.
Amazon has the Diamondback Men's Pillow Top Bicycle Saddle (Black, 68-32-060) for $25 with free shipping. List price: $35. It features a multiple layers of soft foam with memory foam, double density base with hidden hole technology.
Has good Amazon Reviews.