Product Details

Product Description

Item No. STN-333

Bluetooth Version: Appotech 4.1+EDR
Driver Unit:10mm
Sensitivity:110dB at 1k Hz
Impedance:32 ohm
Frequency Response:20hz-20khz
Working time:3hours
Working Distance:10m
Battery:70mhA

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Packing & Delivery

Certifications

Our Company

Shantou Shengtena Electronic Factory

Which is business in headphone and earphone more than 15years.
Factory Add:No.8 Gounan Industrial area,Gurao Town,Shantou City,China
Web:

For free sample,please contact with me with below information.
QQ : 3330954228
Tel/Wechat/WhatsApp:+86 13433814312

FAQ

Q1. How to place an order? What about prices?
A1: Please send an inquiry or contact with online service, we will send you with prices and information or catalog with full prices.

Q2.What is your payment terms?
A2: 30% T/T deposit,70% T/T before shipment.

Q3.How long will it take to deliver?
A3: It depends on the Shipping Carrier you choose. Air shipment is faster than sea shipment,but expensive than sea shipment.

Q4.How long will it take to complete the production of our order?
A4: 15-25day after the sample confirmed and receive the deposit to finish a normal order.For large and massive orders, it depends on the quantity.

Q5. What is the Sample Policy?
A5: Samples and shipping cost are paid by the buyers, and will refund the sample fee to buyers when order confirmed.