USER MANUAL
Jayfi™ X1 Wireless Earphone
Earphone Components
1.Aviation Aluminium Back Housing
2.Ear Wing
3.Nozzle
4.Multifunctional Button
Sound Test
Package Contents
- Jayfi™ X1 Wireless Earphones
- Three Pairs of Silicone Sleeve of Big, Medium and Small Size
- Three Pairs of Ear Wings of Black, Green and Translucent
- An USB Cable
- A Carry Bag For Earphones
- An Instruction
Charging
About 1.5 hours are needed to be fully charged
Attention: For the sake of security, do not use the earphone while charging.
The Instructions
1.Mobile Connection
First, turn on Bluetooth in your mobilephone
Second, press the multifunctional button for over 5 seconds until blue light of LED indicator glimmers
Third, find out the Jayfi X1 in mobilephone Bluetooth list and connect it.
Notes: Once you have connected the earphone for the first time, it will be linked automatically when you open the device.
2.Bluetooth Device
If the earphone was connected with two mobile devices, but one of them lost connection later, the multifunctional button would control the other connected device.(pause/play music and answer/ hang up calls)
If you would like to reconnect the disconnected device, please go to Bluetooth window to reconnect it.
3.Volume Adjusting
Turn up or turn down volume: press the volume button
Skip to next track: press the volume up button for 2 seconds
Skip to previous track: press the volume down button for 2 seconds
Battery charge status: press the volume up or down button while no calls and no listening to music
Functional operation
Turn on/ turn off: press the multifunctional button for over 3 seconds until LED indicator glimmers
Play/pause music: press the mutifunctional button
Answer/hang up phones: press the multifunctional button; refuse a call: press it twice
Re-dial a recent phone number: press the multifunctional button twice before dialing
Deal and answer a few calls simultaneously
Finish the current call and answer a new call: press the multifunctional button
Switch over between current call and a new call: press the multifunctional button for 2 seconds
Refuse a new call while on the phone: press the multifunctional button twice
Maintenance and Storage
- Turn off the power and protect it on safe conditions
- Avoid keeping it in extreme temperature(over 65 ℃/149°F or below -10°C/14°F), which may shorten battery life and do harm to the earphone
Earphone Paremeters
| CHIP | CSR8645 (LOSSLESS SOUND) |
|---|---|
| CHIP VERSION | 4.1 |
| BATTERY SPECIFICATION | ∮08*10MM(55Mha+55Mha) |
| CHARGING TIME | 1.5 HOURS |
| TALK/MUSIC TIME | UP TO 7 HOURS |
| STANDBY TIME | UP TO 10 DAYS |
| BLUETOOTH CONNECTION DISTANCE | 10 METERS/30 FEET(DEPENDING ON MOBILE PHONE FUNCTIONS) |
| DROP TEST | 1 METER |
| POWER INDICATOR | CHARGING: RED LIGHT FULL CHARGE: BLUE LIGHT |
| WORKING TEMPERATURE | -10℃—55℃ |
| MAINTENANCE TEMPERATURE | -10℃—65℃ |
| PAIRING CODE | Jayfi X1 |
Electrical Pecification
A. General Specifications
| TYPE | ELECTRO DYNAMIC EARPHONE |
|---|---|
| IMPEDANCE | 16ohm15% 1000Hz/Mw |
| CHANNEL BALANCE | ≤3dB AT500HZ—1000HZ |
| DISTENTION | <1%(3Mw.1kHz) |
| SPEAKER | SIZE: Ø7.0mm MAGNET:NEODYMIUM IRON BORON, N42 |
| SOUND PRESSURE LEVEL | 95±2dB(AT 1000HZ IMW) |
| FREQUENCY RESPONSE | 20Hz—20000Hz |
| RATED INPUT | 3 MW |
| MAXIMUM INPUT | 10 MW |
| OPERATION TEST(VOLTAGE) | 0.45V NORMAL SOUND(FREQUENCY SWEEP METER TEST) |
| CORD LENGTH | 700mm |
B. Passed Tests
Jayfi™ X1 Wireless Earphones have passed
- Electrical Test
- Mechanical Test
- Appearance Test
- Cord Integrity Test
- Plug Attachment Test
- Drop Test
- Cold Test
- Temperature Change Test
- Life Test
- Powering Handling Test
- Humidity Test
- Dry Heat Test
Warranty
Consulting services: Please email to [email protected] for information if any problem occurs in use; or visit www.Jayfi.com to contact us.
Guarantee: Join Jayfi™ Care, your products could be covered by a 1-year warranty; you could receive a new replacement if there is any problem.
Jayfi™ reserves all rights for the final explanation and to modify the terms of this warranty at any time without prior notice. Please kindly understand.