Langder sleeping eyemask wireless music head phones SleepPhone

FOB Reference Price:Get Latest Price
  • 1 - 999 Pieces
    US $9.00
  • >=1000 Pieces
    US $6.00
Key Company Capacity
Production Capacity >
  • Employees: 101 - 200 People
  • Factory Size: 1,000-3,000 square meters
  • No. of Production Lines: Above 10
Research & Design >
  • No.of R&D Engineer: Less than 5 People
Trade Capacity >
  • Export Mode: Using an agent Have Own Export License
  • Export Percentage: 41% - 50%
  • No. of Employees inTrade Department: 3-5 People
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Acrylic Available)
Avoid Injuries
Product Name:
Custom Made
Custom Logo Cotton
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Packing: color box package,
Carton size: 64*32*53cm
N.W : 19KG G.W : 20KG
Lead Time :
sample3-7days / lead time 20-25days

Langder sleeping eyemask wireless music head phones


Product Description


wireless music eyeshade                                         
-Size : L27*W9*H2.5cm
- Material :Velvet+Elastic
- Audio output :100mW
- Signal Noise Ratio(SNR):86db
- Frequency Response:100Hz~20KHz
- Rechargeable Lithium Battery:130mAH, 3.7V
- Micro USB Charge,5V/0.5A
-Continuous Playing time:4-6 hours 
-Speaker Sensitivity :110dB
-Speaker Impedance: 32ohm 
- Colors for choose
- Adjustable for different sizes of heads          



1 The fourth generation of decompression material with high density intelligent shaping ability, temperature and properties sensing is strong, according to the temperature and pressure of the contact parts, intelligent perfectly shaped the eye contour curve, intimate contact without pressure, will not hinder the micro blood circulation, will not left mark and produce eye discomfort; Due to the long time wearing



2. According to human facial engineering, eye nose department sag, comply with the eye contour curve nose; With brunet fabrics, can effectively block the light, strengthen yur comfortable feeling; High-grade velvet fabrics, tactility abundance of soft, warm and dry, absorb sweat deodorant, alleviate the uncomfortable, contact parts of the hot and humid reducing bacteria;



3 to create a good sleep environment, deep block light, the exclusion of light interference, then you have a comfortable sleep, also can promote eye blood circulation, slow eye congestion, prevent dark circles and bags under the eyes.



give you a wonderful sleeping






Packaging & Shipping

each unit in color box
Export Carton(pcs) 40pcs/carton 
Carton dimension (cm) 53.5*46*49.5cm 
N.W&G.W. (Kgs) N.W : 10KG G.W.:11KG 
Qty. for 1x20': 8000pcs 
Qty. for 1x40': 17000pcs


Company Information

Shenzhen Langder Technology CO.,LTD ,an integrated enterprise of research and development, 

production and sales,is located in the economic zone of Shenzhen,which covers a space of 1000 square  meters large.

We are the professional manufacturer who specialize in Popular promotional Electronic technology gifts, Wearable products, Electronic wearable products , Smartphone accessories , Car accessories ,Season products ,home products . 

We have done business with large Company like Vtech, Hama , Tesco , Amazon , Volkswagen, KFC , Disney.....You can find our products selling on supper market such as Walmart . 


We have good busines and markets Europe,America,middle east and Australia, Chile from South America , Malaysia,Singapore .


We always belive that : Quality , Sevices , Details determine sucess and failure.


Our Services

A.OEM & ODM service:

I. Based on our MOQ, we can brand your logo on products and package.

II. Perfect ODM service will be supplied by our professional R&D team.  


B. Sample order:

I. Stock-available sample:

Sample fee will be refunded after formal order.

Delivery time: 3-5days.

II. Branding your logo sampling:

Sample fee will be quoted after your logo and your requirement in details.

Delivery time: 3-7 days depending on the requirement.

Delivered by: DHL, FedEx, UPS, EMS, Postal air mail etc. 


C. After-sale services:

I. Best quality and service for any order any client.

II. Normally One year Warranty:

We will replace the broken parts or unqualified product with new in the next order.

. For shipping: we will track the order until you get the goods.

IV. Please feel free to contact us if any problem.



1.What is the sample policy ? 
Samples are avaible 
Sample policy: Buyers need to pay the sample fee and ship cost .

2.Genaral OEM request : 
Customize Logo and OEM Package when mass production are available .
If buyers want to do OEM logo or package in the samples production , need 
Extra USD30 for the logo , and USD 50 for the package .but which can be refunded in the 
First order .

3.What is the payment term ?
T/T (Bank transfer ): 30% deposit and balance after inspection before delivery.
PayPal only for samples 
Western Union for samples or orders 

4. What’s the Warranty of Your Products?
12 months


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