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type.
2. Use only the size and type of batteries specified.
3. Be sure to follow the correct polarity when installing the batteries as indicated in the battery compartment.
Reversed batteries may cause damage to the device.
4. Do not mix different types of batteries together (e.g. Alkaline, Rechargeable and Carbon-zinc) or old
batteries with fresh ones.
5. If the device is not to be used for a long period of time, remove the batteries to prevent damage or injury from
possible battery leakage.
6. Do not try to recharge batteries not intended to be recharged; they can overheat and rupture. (Follow battery
manufacturer's directions.)
7. Clean the battery contacts and also those of the device prior to battery installation.
8. Remove batteries promptly if consumed
Package Contents
Pls. make sure that all of the contents listed below are found in the box:
1 Water cooler speaker with a Micro USBcalbe
Specifications
Speaker
MW
Battery
AudioIn
Jack
Playtime
LED
Amp IC
Input sensitivity
Frequency response
S/N
1.5"
full frequency speaker
X 2
2X3W(THD10%)
3.7V/1200mA/h 18650Libattery
Bluetooth AUXIN
MICROUSBPowersupply( DC 5V/1000mA )
>10hours（Based on the 50% average music power）
LEDX2 POWER-REDBLUETOOTH-BLUE
Single channel Class D support 5V
80Hz~20kHz（+/‐3dB）
>70dB'A'Weighted
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