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Quick Details

  • Brand Name: ODM
  • Model Number: MU8
  • Style: In-Ear
  • Communication: Wireless
  • Connectors: 3.5mm
  • Use: Mobile Phone
  • Function: Bluetooth, Microphone
  • Place of Origin: Guangdong, China (Mainland)
  • Color: Black, Gray, Red
  • Chips: CSR BC8635
  • BT Version: V4.1
  • Waterproof: IPX4
  • Product Name: IPX4 Waterproof CSR8635 Sport BT Earphone Wireless Headphone

Packaging & Delivery

Packaging Details Sport BT Earphone x 1, Charging Cable x 1 , User Manual x 1
Delivery Time According to the order quantity

IPX4 Waterproof V4.1 CSR8635 Sport BT Earphone Wireless Headphone



Product Description


ChipsCSR BC8635
BT versionBT V4.1
BT versionA2DP1.2, AVRCP1.0, HFP1.6
Music playing timeAround 7 Hours
Standby timeAround 60 Hours
Battery capacityPolymer lithium ion battery 85mAh
Charging time2 Hours
Charging power supplyMICRO USB DC 5V 500mA (USB Power)
Earphone powerClass 2
Product weight18.5 g
Product size35.5*14.7*14.5mm
Texture of materialBody: ABS+PC ,Ear hang: TPU , USB cover: silicone
Wire rodMaterial: TPE, length: 80cm
MicrophoneBack Pole 4015-42dB±2db
Horn1106A-32Y4 32Ω
Echo processingCSR CVC
Earphone typeSport
Multipoint connectionSport
Incoming call numberSport
Power displaySport
TTS languageEnglish


Product show



Company Information

Shenzhen MaxEver Technology Co., Ltd is located in Shenzhen city China.Focus on the smart wearable products,like smart watch and BT headphone, With more than 8 years of OEM manufacturing and export experience along with excellent quality, advanced services and competitive prices.






Question A: How long is your products quality warranty?
-Answer A: We provide one year factory quality warranty.


Question B: What is the Minimum Order Quantity (MOQ)?

-Answer B: 100pcs for regular order,1000pcs for OEM order.


Question C: Can you put my brand name (logo) on these products?

-Answer C: Yes, of course. We have 6 years of OEM manufacturing experience.


Question D: How much do I need to pay for your OEM service?

-Answer D: No need to pay extra cost for our OEM service when your order quantity up to our OEM MOQ.


Question E: Can you put my brand name (logo) on these products when my order quantity less than the OEM MOQ?

-Answer E: Yes, we can. Just need some OEM service cost , the cost is according to your order quantity.


Question F: What payment method do you accept?

-Answer F: T/T, L/C, Western Union, Escrow,Credit Card etc.


Question G: What is the lead time of your products? (How long do you need to prepare my goods?)

-Answer G: 1-3 business days for sample order,3-10 days for MOQ order, 10-30 days for mass production orders (based on different quantities).


Question H: How will you deliver my goods to me?

-Answer H: We always ship sample order and MOQ order by Express ( Door To Door), such as DHL,UPS,Fedex... to enable our customers get their goods rapidly.

We ship mass order by Air, Sea,Express, according to customer's choice.


Question I: How long do I need to wait before my goods arrive?

-Answer I: 5-7 days for air freight, 3-5 days for international express. 20-40 days for sea transportation.


Question J: What is your product quality?

-Answer J: Our raw materials are purchased from qualified suppliers. And we have a strong quality control team to guarantee our products quality.



Question K: Does your products have CE and Rohs certificates?
-Answer K: Yes,most of our products have passed CE and Rohs certification.



Any other questions, welcome to contact with us! Thanks a lot.



Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland)
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Supplier Assessments:
134 Transactions 160,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $168,000
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