woofer spekers bass bluetooth speaker 5200mAh retro outdoor 60 Hours Play-time soundking Wireless Speaker

1 Bluetooth: BluetoothV4.2
2 Working distance: 10M
3 Support:Bluetooth,TF card,AUX
4 Support: MP3,WAV, FLAC, APE
5 SNR ≥75dB
6 THD≤0.1%
7 Output: 4.5W * 2
8 Speaker: F40mm 4/5W
9 Frequency: 130Hz – 18KHz
10 Voltage: 3.0 – 4.2V
11 Solar panel 5V/200mA
12 Battery: 1200mAh
13 Input: 5V/1A
14 Waterproof,dustproof,LED light,SOS function,

1.We have very strict quality inspection on raw material and necessary steps during production.We have always control our goods defect rate below 3%.And our goods have passed 100% QC before shipment. 

 Why buy from us?
1. We are the factory
2. The capacity is real, not same as other supplier (false capacity)
3. The price is lower than other supplier
4. Models: We have our own models and our own brand image
5. Quality: test products one by one before produce or after finished

1.Q:Are you a factory or trading company?
   A: We are a factory and manufacturer .
2.Q:Where is your factory located? How can I visit there?
   A: Our factory is located in Shenzhen City and Dongwan City, China. And our trading office is based in Shenzhen, really glad to invite you to come to our office to have a face to face meeting before the bulk order.
3.Q:How can I get some samples?
   A: We are honored to offer you samples.
4.Q:How does your factory do regarding quality control?
   A:"Quality is priority. we always test one by one before produce or finished. Our factory has got the CE,FCC, ROHS, Certificate, so don’t worry about quality