Hot selling promotional gift portable A10 Aluminum Alloy Cylinder bluetooth wireless speaker with flashing Promotional Gift Portable Speaker Specifications: Power supply:DC5VActive power:3W*1Frequency:150Hz - 20KHzNoise-Signal ratio:≥90dBImpedance:4 OHM(Ω)Li-ion Output:3.7V~4.2V+0.05VLi-ion Input:5VCase Material:MetalDimensions:Dia71*H42mmWeight:170gLithium battery capacity:400mAhColor:Pink/Golden/Silver/Black/OEMPackage:Color window gift box packingCarton size:413*413*272mmGross weight:21.5KG/Carton, 100pcs per cartonportable bluetooth speaker Features:Support Bluetooth 3.0 +EDR audio sources ·High end aluminum shell, very fashionable design ·Powerful and very nice sound ·Support clear hands-free calls ·Small size and hook design, convenient to carry out for sport Muti-function: Bluetooth / Aux in / TF card/ FM Radio Function:(1) Four music play mode: Bluetooth / Aux in / TF card/ FM Radio (2) Play music in 10 Meters distance (3) Suitable for Promotion, Gift, Store for sell. Pocket size to carry anywhere Package contents: 1 x A10 Promotion Gift Bluetooth Speaker1 x User Manual 1 x USB Charging Cable 1 x Audio line aux cable1 x Retail Gift PackageProduct Show:
