Specifications:
Output power: 4W (one-sided test, 3% distortion)
Frequency response: 110Hz - 20KHz
Audio input: Bluetooth, AUX, U-plate, TF card
Speaker unit: Ø52mm Round bowl, Ø45mm external magnet, 4? 5W
Charging voltage: DC5V / 1A
Built-in battery specification: Lithium battery 1500mAh / 3.7V
Input sensitivity: 380 ± 20mV
Product weight: 363g
Product size: L165mm × W47mm × H76mm
Accessories: Speaker unit, USB cable, audio cable (AUX), user manual, hanging straps.
How to connect Bluetooth:
1. Press the / button to turn on the power, the speaker will make a "Dong-Dong-Dong-Dong-Dong" sound and switch to Bluetooth mode. The blue light will flashes quickly.
2. Turn on the Bluetooth-enabled device and search for "J20" to connect, and when you hear a "Ding-Dong" sound again, the connection succeeds. The blue light is always on.
3. Open the music player and enjoy your favorite songs.
4. When the speaker is turned off and on again, Bluetooth automatically reconnects to the last successfully connected device.
5. Charging: Connect the device to the DC5V / 1A adapter via a USB cable, the device will charge when the red light is on; the red light is off when fully charged.
Package include:
1 * Speaker Unit
1 * USB cable
1 * audio cable (AUX)
1 * Hang Buckle
1 * user manual.
Output power: 4W (one-sided test, 3% distortion)
Frequency response: 110Hz - 20KHz
Audio input: Bluetooth, AUX, U-plate, TF card
Speaker unit: Ø52mm Round bowl, Ø45mm external magnet, 4? 5W
Charging voltage: DC5V / 1A
Built-in battery specification: Lithium battery 1500mAh / 3.7V
Input sensitivity: 380 ± 20mV
Product weight: 363g
Product size: L165mm × W47mm × H76mm
Accessories: Speaker unit, USB cable, audio cable (AUX), user manual, hanging straps.
How to connect Bluetooth:
1. Press the / button to turn on the power, the speaker will make a "Dong-Dong-Dong-Dong-Dong" sound and switch to Bluetooth mode. The blue light will flashes quickly.
2. Turn on the Bluetooth-enabled device and search for "J20" to connect, and when you hear a "Ding-Dong" sound again, the connection succeeds. The blue light is always on.
3. Open the music player and enjoy your favorite songs.
4. When the speaker is turned off and on again, Bluetooth automatically reconnects to the last successfully connected device.
5. Charging: Connect the device to the DC5V / 1A adapter via a USB cable, the device will charge when the red light is on; the red light is off when fully charged.
Package include:
1 * Speaker Unit
1 * USB cable
1 * audio cable (AUX)
1 * Hang Buckle
1 * user manual.
