During last 20 years, we been working with lot of big names, includuing:

Normally we will offer you a product with its giftbox and manuel. beside we will offer a testing report, speaker spec, speaker SPL. and document of load size.

Yes, if you are interesting with our product, please contact oue sales team. They will be happy to services you and provide your sample to test.

In our factory we have IQC, IPQC and QA for Qualitity Control team.

We are accepting L/C and TT payment.

As a perfessional speaker manufacturer, we have 20 years experience, and of cause we have our satble suppiler which bee working with us for a very long time.

Yes , as perfossional suppiler, we have the system can help our customer on this project. You just simplely send us your forecasted usage information will be fine.

The deliver time is 30 - 50 days, the accurate date will depend on your quantity of order.

At the momment, we already reach the highest Ip67 for our outdoor product.

We have the procuction capacity around 65 to 70 containers every month.

Our Wifi speaker have its own App allow you connected the speaker to home WiFi Router through your smartphone. It has cloud music services, Spotify, Pandora, QQ music, Turnin radio.

WiFi speakers are loudspeakers which receive audio signals using radio frequency (RF) waves rather than overaudio cables. The two most popular RF frequencies that support audiotransmission to wireless loudspeakers include a variation of WiFi IEEE 802.11while others depends on Bluetooth to transmit audio data to the receivingspeaker。

Bone conduction is the conduction of sound to the inner ear through the bones of the skull. Bone conduction transmission can be used with individuals with normal or impaired hearing.

The main advantage of YOMMO is that all the main parts and production processes needed for speakers and headphones are self-made in-house, including transformers, driver units, cables, wooden cabinets, plastic parts injection, PCBA inserting, painting, etc. to guarantee competitiveness in quality control, cost management, and lead time.

At the moment, we have 3.0, 4.0 and 4.2 version for customer to choose.

For our side we have strong cooperation relationship with CSR, Airoha, Action, we will choose the suitable solution for our customer to meet the requirment.

We will using different materials for diffenernt speaker to meet the design requirment. For example, we will using wood for the Highend 2.0speaker, plastic for the outdoor speaker.

We' ve been selling our product all over the world, the main markets include Japan, Taiwan, USA,Uk, France, Germany.

We are perfessional Speaker and Headphone manufacturer, for over 2 decades we provided OEM. ODM services for brands all over the world.

We already have ISO 9001, product CE, CCC certifacate，factory SGS certifacate , factory TUV-sud certifacated.