Portable Metal wireless outdoor speaker 1.stereo bike speaker 2.Micro SD/ TF card 3.Portable ... 3.5MM Portable Metal wireless outdoor speaker stereo bike speaker speaker for bike , bicycleWeight145GSize37*88cmQty/CTN60pcs/CTNGW/CTN27.5KGSCarton size64* ... work,cooking,meditation,sleep/bathe *Outdoor life: camp,barbecue,climb mountain,out door yoga,canyoning ,boating,fishing *Leisure life: appointment ...