b'The device is not a toy: keep it out of childrens reach and make sure they do not play with the (remote) controls!DO NOT force the device to work if any repairs or adjustments are needed. This project has received funding from the European DO NOT attempt any do-it-yourself repairs: repairs must beUnions Horizon 2020 research carried out by authorized personnel only.and innovation programme DO NOT leave the module unattended while the batteriesunder grant agreement N are charging. 768766. The information re ects only the projects DO NOT throw spent batteries into a fi re: they could explode. view and the Commission is DO NOT open or perforate or short circuit the batteries. not responsible for any use that may be made of the TECHNICAL DATA information it contains.Battery module SL2776Battery: Lithium-ion Polymer 3.7Vdc, 9.99Wh. 2700mAh.Battery charger:Primary: 100-240Vac 50/60Hz 15VASecondary: 5V 2A dc15'