Наушники BST i7s TWS BT5.0 наушники tws i7 самые дешевые стерео Twins беспроводные

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Product Description


 





















































































Product NameTrue Wireless Earbuds
Model No.i7s TWS Headphones
MaterialABS
ColourBlack,White,Red, Gold, Rose Gold
Modeli7s TWS Earphones with charging box support wireless charging
TypeTrue Wireless (TWS) Stereo Headphone with wireless charging function
wireless charger VersionBT V5.0(CSR)+EDR,Class 2
Operation RangeUp to 10 meters
SupportsHSP/HFP/A2DP/AVRCP protocol
Frequency Response Range21Hz-18KHZ
Up to 10 metersBuilt-in high-sensitivity microphone (-38dB)
Impedance16Ω
Sensitivity95dB
Degree of distortion≤1%   SNR ≥95
Battery 50mAh / 400mAh Rechargeable lithium battery
Charge Time (for Power Bank Box)About 2.0 hours
Music Playing Time1-1.5 hours
Talk Time1-1.5hours
Standby Time100 hours
Charge Time for earphone1 ~ 2 hours


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Our Advantages


1. Real stocks:


 


For models without MOQ limited(means MOQ=1pcs), we often keep 100 to 500 pcs in stocks.


We can send out the products in the same day of making payments or the next day after receiving payments.


The tracking number could be provide within 72 hours in average.


 


2. Small MOQ for OEM CUSTOM service:


 


We provide professional OEM service, such as LOGO print, custom package, customize user manual, etc.


To help each client to start their business from small, and grow up with building their and your brand step by step.


 


3. Five stars aftersale service:


 


We don't only concentrate on selling goods, but also pay great attention on aftersale, including satisfaction survey, product using guide, technology support, return/repair defective items, etc.


Your  FIVE STAR comments  are our highest goal.





FAQ


 









1. How to proceed an order for i7s TWS Headphones?


- First, pls send us an enquiry to let us know your requirements(important);


- Second, we will send you complete quote including shipping cost;


- Third, confirm order and send payment/deposit;


- Four, we will arrange production or deliver goods after receiving bank receipt.


 



 









2. What is your Payment Terms?


 


We accept below payment terms:


- Alibaba Trade Assurance, including Visa Credit Card, Master Card, TT Bank Transfer,


  e-checking and Pay-later;


- PayPal, Paysion;


- Western Union, Moneygram, etc.


 



 









3. What Certificates does i7s TWS Headphones have?


- TWS Earbuds are CE/RoHS certified.


- We also can help clients to apply spcial certificates for different markets, such as FCC, PSE, KC, RCM, BIS, etc.


 



 









4.  What is your Warranty and Return Policy?


 


- Normally, we offer 24 months warranty, counting from the day of receiving goods.


- We offer free repair and replace service for any defect items during warranty causing by            quality reasons.



 









5. Do you offer any discount for new client?


 


- We often provide many discounts for different items.


- Please keep an eye on our homepage to get the latest discount.



 





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