User manual

BLUETOOTH LED （Red & Blue , beneath Bluetooth button）

Tapping Bluetooth button for

3 seconds to enter pairing

mode.

Not in pairing LED Off

In pairing Red & Blue flash alternatively

Failed to link Red flashes twice per second

Linked Blue flashes twice per second

Re-link the previously linked

device by tapping Bluetooth

button for 2 seconds.

Failed to link Red flashes twice per second

Linked Blue flashes twice per second

Bluetooth will turn off automatically if unlinked for over 5 minutes

CHARGING INSTRUCTIONS

This unit operates on a built-in Li-Polymer battery that can be recharged either using the

USB port on your computer or from a USB power adaptor (not included) with a rated

output of DC 5V, 1000mA.

Note: The DC input micro-USB port located on this unit is mainly designed for charging

the built- in Li-Polymer battery. The unit will still operate normally while charging,

but doing this may reduce the battery life.

CHARGING THE BATTERY

1. Charge the built-in Li-Polymer battery a minimum of 4 hours prior to first use.

2. Plug the unit into a USB port on your computer or into a USB power adaptor

(not included) using the included USB cable.

3. Unplug the USB cable from the power source once the battery is fully charged.

4. After prolonged use, the battery voltage may discharge and operation might become

intermittent. When the internal battery charge is very low, the power button backlight will

begin flashing slow green & fast red alerting you to recharge the internal battery.

Battery Note and Care

1: Do not burn or bury batteries.

2: Do not puncture or crush.

3: Do not disassemble.

4: Recycle Li-Polymer batteries. Do not dispose of in the trash.

5: Use only chargers rated for Li-Polymer cells. Be sure the charger’s voltage and

current settings are correct for the battery pack being charged.

6: Charge batteries on a fireproof surface away from flammable items or liquids.

7: Batteries should NEVER be left unattended while charging. Only adults should

charge the batteries.

8: Follow the manufacturer’s instructions for charging the product and do not charge

longer than recommended. Unplug the charger when the battery is charged or not used.