Specification
Working voltage:3.7-6V Charging time:3-4 hours Frequency Response:500Hz-20kHz Maximum output power:≥20W Lighting maximum power:1W(LED)
Recording time:240 secondsOutputlmpedance:8Ω Battery life:18-22 hours of continuous use(calling)
Use 4 AA dry batteries(or lithium batteries) for power
Product weight: 430 grams (including lithium battery)
Dimensions:230mm high.145mm diameter
Color box size:230x138x205mm
Outer carton size:475x430x425mm(12pcs per carton) Product Features Amplification,recording,warning sound, lighting(strong light.weak light,flash),USB/TF, battery indicator light, Bluetooth

Q 1.What's the payment term?
A. We accept TT,LC,Western Union,Paypal.
Q 2.What is the delivery time?
A. It depends on order quantity,usually it will take about 3-5 days for sample production.
Q 3.What's the package used for?
A. For the small capacity,will use carton,but for big capacity,we should use honeycomb carton and pallet or wooden case for protection.
Q 4.Would you accept to use our logo?
A.It's no problem,we accept OEM service.
Q 5.What's your production capacity for one month?
A. Our month capacity can reach near 500-3000pcs for the most of our model.
Q 6.Where is your market?
A. Our products are popular in Australia,South America,Philippines,Italy, America, Pakistan and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
Q 7. What kind of certificates you have?
A. Our company has ISO9001,CE, RoHS,SGS etc.