# Earphones & Headphones

A28 HiFi Sound Bluetooth 5.0 Waterproof TWS OEM ODM Earphone

Model :: J05
Category :: Earphones & Headphones
Warranty :: 1 Year
Certification :: RoHS, CE, FCC, etc
Moq :: 1 Piece
Place of Origin :: Guangdong, China

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Product Specifications

Quick Details

Model Number:: J05

Place of Origin:: Guangdong, China

Moq:: 1 Piece

Certification:: RoHS, CE, FCC, etc

Warranty:: 1 Year

Chip:: 6973 D4

Headphone:: 50 mAh

Warehouse Power:: 250 mAh Plus Protection Board

Selling Point 1:: Black Built-in Digital Tube, White Four-light Display, Accurate Power Display

Selling Point 2:: Headphones With 50 mAh Large Capacity Button, Single Battery Life, Continuous Maximum Volume Listening To Songs For More Than 12 Hours

Selling Point 3:: There Are Three Built-in Eqs: Bass Mode, Vocal Enhancement, Balanced Sound Quality, And Four Clicks To Switch Sound Effects At Will To Meet The Needs Of Different Consumers.

Charging Constant Current:: 20 Ma

Shutdown Current :: 0.6 Ua

Play Song:: 5-6 Ma

Power On Bluetooth Connection:: 4-5 Ma

Telephone Connection:: 5-7 Ma

Fully Charged, Current:: 30-40 Ua

Fully Charged, Power- Down Current:: 8-10 Ma

Bluetooth Distance 360 Degree Turn:: 10-20 Meters

Speaker:: 32 Ohms

Shutdown Voltage:: 3 V

Full Voltage:: 4.2 V

Charging Current:: 200 Ma

Standby Current:: 10 Ua -15 Ua

Headphone Storage Standby Current:: 68 Ua

Boot:: Pick It Up From The Charging Case And Turn It On ( Manually Press And Hold For 3 Seconds To Turn It On)

Shutdown:: Warehouse Shutdown ( Manually Press And Hold For 5 Seconds To Shutdown)

Pairing Method:: Automatic Pairing When Power On

Left And Right Earphone Pairing:: Left And Right Ear Pairing Is Successful

Connection Succeeded :: The Headset Is Successfully Connected To The Mobile Phone

Disconnect :: The Headset Is Disconnected From The Bluetooth Of The Mobile Phone

Switch Between Chinese And English:: Three-click Any Headset In Pairing Status

Sound Switch:: Connect And Play Four-click Any Headset

Play / Pause :: Click On Any Headset

Next Track :: Triple Tap Left Ear

Previous Piece :: Triple Tap Right Ear

Volume Up:: Double Click On The Left Ear

Reduce Volume:: Double Click On The Right Ear

Voice Assistant :: Press And Hold For 3 Seconds To Wake Up Siri

Hang Up The Phone :: Click On Any Headset

Reject Call:: Long Press On Any Headset

Caller Number:: Support

Low Battery Prompt:: When The Voltage Is Lower Than 3.4 V, It Will Report A Low Power Prompt ( Once Every 60 Seconds)

Low Power Shutdown:: Power Off When Voltage Is Lower Than 3.2 V

Charging :: Put In The Charging Compartment

Automatic Shut- Down :: Auto Power Off After 3 Minutes Of Inactivity

Automatic Sleep:: 30 S Go To Sleep When Not Working

Packaging & Delivery

Packaging Details: 1*J05 Earphone 1*Gift Box or Customized Box 1*Charging Cable 1*Specification

Delivery Details: DHL, EMS, FedEx, UPS, Aramex, DPEX, POST, DDP etc.

Payment & Trade Terms

Payment Terms: T/T, L/C, Western Union, MoneyGram, Alibaba Trade Assurance, etc.

Trade Terms: EXW, FOB, CIF, etc.

Product Description