Host size 1.9*1.45*2.5
Host weight 5g
Single box weight 45g
Maximum sound output 110±5dB
Sound gain ≥30dB
Total harmonic distortion ≤10%
Frequency range 300-4000 Hz
Input noise ≤30dB
Working voltage 1.5V
Working current 4mA
Packing & Delivery
One piece in one carton
Carton size: 755*410*815mm
NW(kgs)46.8
GW(kgs)51.3
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Company Profile
Why Choose Us
FAQ
Q1:Are you a manufacturer or trading company?
A1:We have our own fatory to produce this products ,and warmly welcome to visit us at your convenient.
Q2: What about the shipping methods?
A2:by express/By air/By sea.
Q3:What about the payment methods?
A3:we accept T/T,L/C for big amount ,and for small amount,you can pay us by paypal,western union ,moneygram, Escrow and etc.
Q4:What's your delivery time?
A4:usually we produce within 35 working days after receiving the payment.
Q5:Can I print our logo on your products?
A5:Yes,of course,we can do as your own design ,just with small quantity ,you need to pay film cost.
Q6:Can I order some samples for our testing?
A6:Sure,we will refund back you sample cost from the official order directly.
Q7:What's your MOQ of each products?
A7:No MOQ but price is different for different quantity.
Q8:OEM and ODM is available?
A8:yes, we do OEM and ODM.
Q9:What is the product warranty?
A9:1 year for the frame ,and we will provide the wearing parts for replacement within 2 years freely.
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