New kindergarten schoolbag boys and girls cartoon cute children mini backpack light and breathable anti-lost small bag 5006 schoolbag color_family:5007 pink small 2 Operating Range 10m Connects

2 Operating Range 10m Connects Two Phones Simultaneously Yes Headphone Style Ear-hook Waterproof Level IPX0 (Not Protected) Applicable Products Universal Headphone Features Lightweight

Working temperature: -40°c+80°c

you should get the battery power for the Smart car kit

Reinforced shell is dustproof and IP54 waterproof

New kindergarten schoolbag boys and girls cartoon cute children mini backpack light and breathable anti-lost small bag 5006 schoolbag color_family:5007 pink small 2 Operating Range 10m Connectsbag size: Mini Mini Lining texture: Polyester Pattern: animation cartoon Color: 5006 lamb Pink Trumpet, 5006 lamb pink medium, 5006 lamb rose red trumpet, 5006 lamb rose red medium, 5006 lamb blue trumpet, 5006 lamb blue medium, 5006 lamb yellow trumpet, 5006 lamb yellow medium, 5007 Rabbit Pink Trumpet, 5007 Rabbit Pink medium, 5007 rabbit Aqua Blue trumpet, 5007 rabbit Aqua Blue medium, 5007 rabbit rose red trumpet, 5007 rabbit rose red medium, 5008