Cheap rosh mini line array n10 bluetooth speaker made in china Features: 100% Brand new and high quality. Dual speaker,super big sound. 4 hours long time for used. 40mm bass loudspeakers. it can accompany you to enjoy the music. It can be a gift for your classmates, colleagues, relatives and friends. Support USB Secure Digital Memory Card and AUX. Product Description Item Cheap rosh mini line array n10 bluetooth speaker made in china Battery 600MAH Working distance 10m Frequency response 100HZ-20KHZ SNR â?¥75dB Voltage DC 5V Color black/blue/Yellow/red Item Size 110*40*53mm Play time 4 hours Package Includes: 1 x Wireless Bluetooth Speaker 1 x Charging Cable 1 x Manual Trading Information: 1. Trade Terms: FOB, CIF, EXW 2. Terms of Payment: T/T, PayPal, L/C, Western Union... 3. Payment Condition: Samples will be shipped after payment confirmed; Mass orders- 30% depoisit in advance, 70% balance before shipment. 4. Shipping: By sea, air and by express delivery. Express Warranty For all our products,we offer 12 months warranty. Usual,our Production line and QC department will full inspection all goods for more than 3 times before send out. So,there are almost no defective.if really have,you can send back us for repair or replacement. You send back to us, you pay the shipping cost. We send back to you,we pay the shipping cost. But, all this warranty does not include accident, human fault or improper use. Main sales market South Korea, US, Southeast Asia and some European countries Annual sales More than five million dollars