?What’s in the package? 1. isinwheel SK12 Electric Bike for Kids * 1 2. Instruction Manual* 1 3. Brand Card* 1 4. Charger* 1 5. Hex Key* 1 6. Wrenchx* 1 7. Front Axle* 1 8. Front Wheel* 1 9. Rear Fender* 1 10. Seat* 1 11. Battery* 1 ?Why choose isinwheel? We adopted higher-end technology We chose a cooler way We provide the best quality services No hassle replacement and 24/7/365 customer services online! – Isinwheel SK12 Electric Bike for Kids