Wireless Speaker Colorful BT531 Stereo Waterpoof Dustproof Shockproof Surround Sound Support USB TF Card

Mini Blue Tooth Wireless Speaker Colorful Stereo Surround Sound Speakers

Item: Version 2.0 + EDR bluetooth speaker

Material included: Plastic ABS+PC V0, Silicone Rubber, Aluminium Frame, Electronics, metal hook, USB line

Color: Black Silver, Red Silver, Green Silver, Yellow Silver, Blue Silver

Transmission range: 10M (No barrier)

Frequency Range: 120Hz-18KHz

THD\t≤ 0.1%

SNR  ≥ 75dB

Battery Capacity 3.7V / 600mAh

Rated Voltage\t5V

Rated power 3W

Charging time 3 hours

Playing time 8 hours

Loudspeaker\t4Ω/3W 45MM

Certification\tCE, ROHS, FCC, BQB

Dimension 8.7*4.06cm

Unit Weight: 137g

Accessories: USB charging cable, all the other kinds of Instruction sheet, audio cord, Blister Packagiging.

OEM Logo: Silkscreen Print, laser engraving, etc. 

Highlights of Our Mold & Parts Making 

Plastic materials:
PS, ABS, PP, PVC, PMMA, PBT, PC, POM, PA66, PBT+GF30%...etc.

Other materials:
Rubber, Silicone rubber, LSR, aluminum, zinc...Metal...etc.

Quality:
ROSH and SGS standard

Feature:
Non marking and Non flash

Size:
According to your drawing

Color, Quantity, Unit price, Tooling cost, Tooling size:
To be discussed

Mold structure:
Injection Mould, Plastic Mold, Overmould, 2k mould, Die-Casting Mould, Thermoset Mold, Stack Mold, Interchangeable Mold, Collapsible Core Mold, Die Sets, Compression Mold, Cold runner system LSR Mold,...etc.

Mould Base:
HASCO standard, European standard, World standard

Mould Base Material:
LKM, FUTA, HASCO, DME, etc. or as per customer's requirement.

Surface Finish:
Texture (MT standard), high gloss polishing

Finish:
Mirror finish etc.

Cavity / Core steel:
P20, 2311, H13, 2344, Starvax 420, 236, AdC3, S136, 2312, 2379, 2316, 2083, Nak80, 2767 etc.

Cavity:
Single cavity, Muti Cavity, based on customer's requirement.

Hot / Cold Runner:
HUSKY, INCOE, YUDO, HASCO, DME, MoldMaster, Masterflow, Mastip, Taiwan made brand...etc.

Mould Life:
1,000 to 1,000,000 shots
(according to your working environment)

Design & Program Softwares:
CAD, CAM, CAE, Pro-E, Solid works...etc.

Equipments:
High speed CNC, standard CNC, EDM, Wire Cutting, Grinder, Plastic Injection Molding Machine for testing mold from 50-3000T available.

Package:
Standard exported wooden box packed, fumigation process (upon required)

Mold building lead time:
T1, 20~50 days, parts measurement report (upon required).

Annual production:
300 sets of molds, 10 Million of products

In short, We can provide you both products and molds in best quality. All of our products and molds are 100% designed and made here in China. We are confident to satisfy our customers with best value of moldmaking workmanship. With more than 25 years of experience and being the performance level in Dongguan of China, we have kept many key customers giving us repeated orders from overseas.

We attended EUROMOLD exhibitions every year to meet our customers !

General

1. Making the sample until you are satisfied with it.

2. Providing production schedule photos to ensure you know every process.

3. Offering professional one-on-one service and replying to your E-mail within three hours.

4. Shipment sample for checking before shipment.

5. Priority to get our latest product information after our cooperation.

The Zero-risk commitment

The following quality problems arise within 30 days after the arrival of the goods to the port, and we promise to change the goods 1:1 for free.

1. Intermittent Function

2. Unit does not work or fit

3. Spray paint shedding, silk printed words fall off

4. Major mistakes in silk screen writing

5. Any other quality issues, products defunctions

Delivery commitment

The delivery time determined according to the forecast, every time a day is delayed, compensation in accordance with the 0.05% a day of the amount of the contract.

Service time commitment (China time)
9:00-23:00 response within 10-30 minutes.

Our Advantages

1. Factory direct price

2. Small orders welcome.

3. No MOQ, 1 piece is OK

4. ISO9001:2000 certified

5. Accept 7-day refund

6. OEM & ODM, help design the product

7. More than 30-years experience

8. Low cost for the mould, and competitive price for the product but high quality

9. Help design whole the product or assembly besides all processes for the mold