... RoHS certificate approval ; 3.Rechargeable Li battery; Garden ball lamp 1. 7 colors can be changed2. many sizes can be ... 8hours can work 10-12 hours 3,waterproof. 4,adaptor,5,color change Features:1,this colorful LED ball ... -8hours can work 10-12 hours 3,waterproof. 4,adaptor,5,color changeThe Baizhao co ltd(china) is concentrating ... you a chaiming night time Garden LED ball lamp for outdoor decoration