SPECIFICATIONS

BT Wireless: BT5.4

Battery Charging Time: 1-3 hours

Certificates: FCC;CE

Charging Interface Type: Type-C

Control Method: Button Control

Distoration: ≤1%

Driver: 45mm

Estimated Battery Life : more than 20 hours

Frequency response: 20Hz-20KHz

NC depth: -24~-26dB

OEM/ODM: Support

Play time: ≥30h

Product Name: ANC Wireless Headphones

S/N: ≥90dB

Transmission Distance: ≥15m

Volume Control: Yes

Waterproof Standard: IPX-4

battery capacity(mah): 400mAh

battery indicator: LED

brand name: COWIN

chipset: Bluetrum AB5712C

headphone form factor: Over-ear

material: ABS

noise cancelling: Active Noise Cancellation (ANC)

place of origin: Guangdong, China

private mold: Yes

touch screen: No

wireless delay time: 41-50 ms

Product Description

ENIOY PERSONAL SOUND

Professional Active Noise Cancelling technology reduces the deeper surrounding noise from your life. Reduce up to 92% noise, you would keep more focus on what you are listening to.
Nice E7 Headphones when on a flight, at work, or commuting on the subway.

MORE AMAZING CLARITY

Hear every detail of your favorite songs via 45mm drivers. Reproduce thumping bass and crisp treble that extends up to 20kHz for improved clarity.
You would immerse yourself in your music and own a private concert listening experience.

UNMATCHED CALL QUALITY

The advanced technology uses built-in microphones to enhance call quality and block out background and wind noise. This enables crystal clear sound, so you can make and receive calls in total confidence.

ALL-ROUND COMFORT

The overall design of E7 over-ear headphones conforms to ergonomics like ultra-soft ear cushions and adjustable headbands which are built for extreme comfort.
And lightweight design makes sure hours of focusing.

Specification

Product Name	ANC Headphones
Private Mold	Yes
Active Noise-Cancellation	Yes
Bluetooth Standard	Bluetooth v5.4
Battery Indicator	LED
Chipset Model	Bluetrum
Communication	Wireless+Wired
Function	bluetooth, Microphone, Noise Cancelling, Over-Ear Headphones
Style	Headband
Volume Control	Yes
Waterproof Standard	IPX-4
Wireless delay time	31-40 ms
Model Number	E7 MD PRO
Brand Name	COWIN
Place of Origin	China
Use	Portable Media Player, Mobile Phone, Aviation, COMPUTER, Dj, Gaming, Sports, Audiophile, Travel
Connectors	3.5mm
Wireless Type	bluetooth
Control Button	Yes
Is wireless	Yes

Product packaging

Ctn Size: 590*435*410MM Qty :40pcs/Ctn N.w(Kgs)/Ctn : 15.2kg G.W(kgs)/Ctn: 16.2kg

Company Profile

Shenzhen Meidong Acoustics Co., LTD, established in 2009 is an enteprise in the field of acoustics that is recognized as one of the most innovative and technologically advanced business. R&D, production, and retail sales are the three core aspects of our company.

Our 86,000 square meter facility is an ISO-qualified high-tech factory. We hold over 100 high-tech patents, including over 20 innovation patents and more than 10 international PCT patents. We have been approved by BSIC, CE, FCC, BQB, ROHS, UL, QI certifications and ISO 9001.

We have a diverse product profolio with ANC headphones, TWS earphones, Bluetooth speakers, and sound bars accounting for the majority of our production. Gaining both attention and collabration of many notable companies across the globe with over 300 OEM brands.

Why Choose Us

We have a strong R&D team, a stable prodcution chain and a guranteed logistics quality department, the best price and the reliable prodcuts. We support small volume purchase as well as high volume custimized services. R&D, Production, Inspection, Purchase, Logstics, After-sales one-stop service.

Strong real production capacity to assure fast delivery time for you; Multiple private molds to choose which is different with mold in the open market. Many certificates ( CCC CE FCC ROHS TUV SGS ISO9001) for factory and products which can meet different requirement of you.

FAQ

1.Q: What is your MOQ?
A: Different product has different MOQ. But we can accept a small quantity for your trial order if the product you chose in stock.

2.Q: How about the price?
A: We always offer our customers the most competitive factory price. Since some products' price change frequently, in order to get the best price, please contact us for the latest ones.

3.Q: Do you have stock products to sell?
A: In order to serve our customers 'market with the best and latest products, we usually keep some stock. If you need, please contact our salesman to get the updated stock list.

4.Q: How long will it take to deliver the goods?
A: We usually ship the goods by sea, We can also help you ship by DHL, UPS, FEDEX , EMS, TNT within 1-3 working days after your payment. Sample:8-12 days, small Order: 10-15 days. mass order: 30-40 days.

5.Q: Can you print our logo on our production or the package?
A: Yes, of course. We can print your logo, company name, label, etc at your request, and the MOQ depends on the exact model. You can discuss it with us or send us the original artwork by email.

6.Q: Could I get a sample before making the order?
A: Yes. You can buy a sample for testing. If you place an order later, we can refund the sample fee to you.