I7s Tws Bluetooth Headphones Mini Micro Wireless Invisible In Ear Earphone

Specifications

Bluetooth True Wireless Stereo Earbuds HIFI Sound Extra Bass With Micro Usb

1. Driver: 15mm
2. Impedance: 32 OHM
3. Bluetooth version: Bluetooth v5.0 + EDR
4. Bluetooth use band: 2.4GHz
5. Power level: CLASS II
6. Output power: 30mW
7. Bluetooth distance: 10 meters barrier
8. Frequency response: 20-20000Hz
9. Operating voltage range: 3.0V-4.2V
10. Mic sensitivity: -42dB
11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
12. Powerful noise de-noising circuit (active noise reduction)

Shipping

1. Small Order: shipping by DHL,FedEx,TNT,UPS or EMS,China Post,HongKong Post etc

2. Big Order:ocean shipment or air freight are available

Warranty

12 month's warranty from date of shipment

Certificates

CE,FCC,CCC

FAQ

Q1:Are you a Factory or trading company?
We are a manufacturer and established in year 2011. We have independent sales team of international trade.

Q2: When will the products be shipped if the order placed?
Shipping schedules are in accordance to the estimated shipping dates of the batch that you had
placed your order with.
For small order, Normally shipping within 3 working days after payment received, It depends on
the order quantity.

Q3: What is your quality control process?
We do 100% testing for all of our products before the order make shipment.

Q4: Do you have quality guarantee?
Yes, It comes with 6-12 months warranty covered for all of our products. And we do promise that you will get full replaced if there is any quality problem causes the product to being faulty or stop working.

Q5: What about the payment?
Payment methods we accept for T/T, L/C, Paypal and Western union.

Q6: In an unlikely event that there is a faulty earphone from my order, what should I do?
A6: Don’t worry, we have a full after-sales service system, simply contact us first and

our professional after-sale team will help you to solve the problem.

Q7: Why did our Customers choose us?
A7: Reply < 10 hours.
Delivery time > 99%.
Quality Control > 99% .
After-sales Service > 99% .
100% QC inspection Before the timely delivery of the goods.

Photo explanation

KANJI is a world-renowned manufacturer of consumer electronics audio products.
From the development of raw materials, the design and production of loudspeaker units, the design and production of loudspeakers, everything can be controlled in its own hands.KANJI audio products have a wide range of services.In the professional field, including large-scale mobile performances,Studio monitoring, audio for bands, entertainment venues such as disco, dance halls, karaoke, bars and more. For civilian use, from the most advanced fever audio to the most popular TWS (true wireless Bluetooth headset) and multimedia entertainment audio,
KANJI, a world-renowned international brand introduced today,
Founded in 1997, the company's predecessor was founded in the United States by Mr. GASTON in 1997; the same year in Argentina began to enter the market, from 2017 to 2019 sales reached more than 100,000 sets,Become a heavyweight player in the audio field.In the course of 22 years of development, KANJI has climbed one after another in the professional audio field with its persistent pursuit of pure and perfect sound.
Today, in keeping with the trend of the times, KANJI has produced a number of highly acclaimed multimedia audio products using the latest technology and quality materials. KANJI headphones have created a new fashion trend.
KANJI product mainly export to South America, North America, Southeast Asia, Middle East, Africa
and some Europe countries and attend Canton Fair and HK exhibition every year.
KANJI mission is to provide best service to our customers and concentrate on building a
long-term partnership with our customers which leading us to create a win-win situation. We
are committed to putting our customers as the first priority, by providing high quality
products, integrity, honesty and accountability in our worldwide business.
Our website : www.truewirelessstereoearbuds.com and www.dspioneer.com
KANJI are a professional manufacturer for various kinds of consumer electronic products, such
as large-scale mobile performances, studio monitoring, audio for bands, entertainment venues such as disco, dance halls, karaoke, bars and more. For civilian use, from the most advanced fever audio to the most popular TWS (true wireless Bluetooth headset) and multimedia entertainment audio,and other latest popular electronic products, with more than 15 years experiences. Equipped with 5 production lines,
more than 200 skillful workers and 10 experienced engineers, the monthly production
capacity is up to 300,000 pcs.
KANJI branch company in shenzhen , it is professional research and development, production, sales with TWS earphone.
Now focus on the production of wireless bt earbus, with professional dust-free workshop and professional automated testing earphone equipment to ensure product quality. " Innovation create the future,Quality Wins customers " as the company's business philosophy, the company's products are sold in more than 40 countries including China and Europe, America, Southeast Asia and the Middle East.
We have our own brand KANJI, but no matter from the wireless BT chip scheme design to product function design, appearance processing, nano waterproof technology, assembly and packaging, we can deepen the integration of upstream and downstream resources to provide you with professional OEM. / ODM "one-stop" service. We have passed ISO9001 management system certification, private model products have applied for patent protection, and have US FCC, EU (CE, ROHS), battery test (MSDS), IPX5 dustproof and waterproof certificate etc.
KANJI always continue to uphold the brand spirit and corporate philosophy.Specialty,Service,Efficient,is our commitment .

- We have our production line;
- We can offer best price with high quality；
- Low MOQ QTY to support different sellers;
- Support OEM of logo an；