Our default is ZTO Express and YTO Express! Support one piece dropshipping, the freight is from 6 yuan. If you are not satisfied with the goods received, the factory will not bear the freight. Please pay attention to the order!(For example, Jilin, Qinghai, Gansu. Ningxia, Inner Mongolia, Tibet, Xinjiang Uygur autonomous region, Taiwan province, Hong Kong, Macao, Liaoning, Hainan, etc.)

      If the buyer feels that the product of our company is not suitable and does not want it, the buyer shall bear the return freight, and contact Wangwang to return the product within 3 days of quality problems. Our company shall not bear the freight. Thank you for your understanding!(Note: Please confirm your purchase intention before purchasing the products of our company as much as possible, so as not to feel inappropriate and unwanted after receiving the goods, this will cause all expenses and troubles that should not be wasted)

  standard configuration: Bluetooth host, USB charging cable, data cable, manual, certificate, packaging(Wholesale shipment is neutral packaging)

welcome to consult. If you need it, please contact Wangwang.

  Contact number: 0769-82581689-8003 QQ:97551804 18025262823 24 hours can call.

   The prices of products sold in our store are all quoted excluding tax. If you need to issue an invoice, please contact customer service to get the price including tax.

Can provide OEM and ODM services for customers, 200 can be ordered at least. The package starts from 2000, and you can provide the package yourself.

Product Image:

enterprise strength:

  dongguan Manha Power Technology Co., Ltd. is a source manufacturer that has been deeply certified by Alibaba's powerful merchants. It has independently established the brand 'manha power. It is a professional company integrating research and development, design, production and marketing, our main products include high-end Bluetooth headset, wired earphone, headset 3C digital accessories and other products.

What our enterprise can do:

spot order: own brand, stock in stock, one piece dropshipping, value which type to order.

OEM labeling: design and production are all covered, just paste your labeling;

ODM development and design: Drawings by ID style, new customized products.

We sincerely welcome all major traders, exporters, gift dealers, distributors, agents and friends from the electric business community to inquire about purchasing and customization!

  The three steps of the pot machine can easily cook good sound quality.

  The pot maker is a measure to quickly stabilize the equipment. Let the equipment work continuously for a certain period of time, and make it diaphragm vibration with a certain power signal. Therefore, the performance of the earphones is gradually stable after passing through the pot machine, and all indexes have basically achieved good results. At this time, the term fever is called "pot through".

Step 1: The volume is slightly smaller. The total time is about 20 hours.

  Use soft music or white manic sound: the volume is slightly lower than that of normal music. It is played in a loop for about 3 hours a day, and the total time is about 20 hours. Recommended track: Dedicated to Alice's mountains and rivers

step 2: The volume is slightly smaller. The total time is about 10 hours.

  Use pink noise: the volume is slightly lower than that of normal music listening. The Daily loop is played for about 3 hours, and the total time is about 10 hours. Recommended track: My Heart Will Go On

step 3 moderate volume until the sound quality becomes smooth

  use your favorite music: play with moderate volume, use soft and gentle tracks first, and then gradually go over to other styles until the sound quality becomes smooth, that is, it is boiled. Recommended track: Ferry California hotel