cowin E-1 User manual

Please read the following safety warnings and precautions before using your device.
2
3
4
5
6
6
7
8
8
9
Contents
-1-
1. Introduction
2. Battery Precautions
3. Getting Started
4. Installation
5. Cable Connection
6. Bluetooth Connection
7. Function Guidance
8. Turn off the device
9. Battery Charging
10. Product Care

E-1
Thank you for purchasing our bluetooth headphone: E-1. This device can be
easily connected with smartphone, tablet PC and other devices via bluetooth
or audio cable during your traveling and daily usage. It brings you an easy
lifestyle.
Load impedance: 32Ω
S/N: >85dB
Frequency range: 20Hz-20KHz
Power supply: Lithium battery
Audio source: iPhone, iPad, Smartphone, Notebook, MP3, MP4, etc
Function spec: Bluetooth, Microphone, Line-in
Size: 197.5mm x 169.5mm x 80.0mm
Rechargeable battery with charging option from USB cable operating rang up
to 10 meters.
Bluetooth 2.1 + EDR
-2-
1. Introduction
Specification

The device can be powered by a built-in rechargeable lithium battery. Please
charge the battery for at least 8 hours before your first use of device.
If the device is not used for a long period of time, the battery may be out of
power. Please charge the battery.
Rechargeable batteries are only to be charged under adult supervision.
Use only the supplied AC adapter to 3.5mm DC Plug cable to recharge the
battery.
Improper charging may damage the battery and the device.
Do not attempt to open the rechargeable battery or battery pack. There
Are no serviceable parts inside.
Should a battery leak, the device may become damaged. Clean the battery
compartment immediately, avoiding contact with your skin.
Keep the battery out of reach of children. If swallowed, consult a physician
immediately.
Leaving the battery in hot or cold places: such as leaving it in a closed car in
summer or winter, will reduce the capacity and lifetime of the battery. Always
try to keep the battery between 15℃and 25℃(59 F and 77 F) A device with
a hot or cold battery may not work temporarily, even when the battery is fully
charged.
Do not dispose batteries in a fire as they may explode.
Batteries may also explode if damaged. Please dispose them according to
local regulation. Do not dispose them as household waste.
-3-
2. Battery Precautions

General controls
AUX jack
USB jack
Volume Up/Next
Play/Pause, Answer
Volume Down/Previous
ON/OFF
-4-
3. Getting Started

Put this headphone on, it can be adjusted
to fit personally by twisting the left and
right ear muffs.
You can adjust the length so that the
headphone will fit comfortably on your
head and ears.
Adjustable length Adjustable angle
-5-
4. Installation

6. Bluetooth Connection
USB
1. Switch the button of right ear muff up to turn on the device, you will hear
two long “dudu” sound after one beep sound. At this moment, the device is
in pairing mode and can be searched.
2. Active the Bluetooth function of your smartphone or computer, follow the
instructions of them. This usually involves “setup” “connect” or “Bluetooth
Audio Cable
for audio
-6-
5. Cable Connection

7. Function Guidance
Button Operation Function
Long Press Volume up
Short Press Next song
Long Press Volume down
Short Press Previous song
Short Press Pause, Answer/End a call
menu” on your device. Select the option “discover” or “add a bluetooth
device”.
You will find this headphone under the name “Bluetooth”. Pair this
headphone by pressing “Yes” or “OK” on your device. If necessary, please use
passkey or PIN=0000(4 zero) to finish the pairing process. Your device will
confirm when pairing is complete. In case of unsuccessful pairing, switch the
button down and restart it.
3. If you turn off the device, but the bluetooth on your smartphone or
computer remains open, when you restart the device, the bluetooth will be
connected automatically.
Play music from your phone
The middle
button
-7-

9. Battery Charging
8. Turn off the device
Switch the right button down, the headphone will be turned off.
Make a call
When you make a call from your mobile phone the call will (subject to phone
settings) automatically transfer to your headphone.
Answer /end a call
Press “ ” (the middle button)to answer or end a call.
The device has a built-in rechargeable battery. This can be charged by USB
cable connected with your computer. When it’s charging, the light below the
left button will turn in red
After charging, the device can be used without the power connection. Charge
the device again when you hear the headphone make successive beep sound.
-8-

10. Product care
Your device is designed to be light, compact and durable. As an electronic
device and must be treated carefully. Putting unnecessary pressure on it or
striking the device against other objects can cause damage. To avoid damage
to your device, please
Do not drop, crush, bend or apply excessive force to the device.
Do not expose your device to moisture, extreme or prolonged heat, cold,
humidity, or other adverse conditions. Avoid storing it in damp, humid or wet
places. It is not waterproof.
Do not operate or store unit places with frequent static electricity or electrical
noise (e.g. speaker, TV set)
Clean the unit with a soft cloth or damp chamois leather. Never use solvents.
The Unit can Only be opened by qualified personnel.
This device contains magnets. Keep magnetic field sensitive products such as
credit cards and video screen away from this device to avoid damage or
malfunction.
-9-