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NOTE: the TWS function can only be used in Bluetooth mode.
AUX-IN:
For other music devices or MP3/MP4 players with a 3.5mm jack connection, use the
supplied audio line cable (3.5mm jack) to connect from the device’s “Line Out” or
“Headphone” to the “Aux In” of this device, the speaker will prompt “Auxiliary”.
When using an external device, all functions can be controlled by the external
device.
Remarks:
1. When the Lenco SPR-070 has a Bluetooth connection with your mobile phone,
there will be a battery icon on your connected mobile phone/tablet showing the
speakers battery charge.
2. Press the MODE button to switch the different modes, the order is Bluetooth,
USB disk, Micro SD, FM radio and AUX-IN.
3. User can long press the TWS button to disconnect the previous connected
Bluetooth device and enter Bluetooth pairing mode.
4. Default volume is at 50% status of max volume;
5. Long press the Mode button (8) to turn the RGB LED lights on/off;
6. Turn off the device when not in use to save battery life.
Charging the battery
1. A mains charger is not included in the package. Please use a universal 5V/1A
micro USB charger to charge this device. (Lenco can’t be held responsible for
any damage caused by using a wrong type of charger)
2. Power off the unit, put the included micro usb charge cable into the charge slot
of the unit, connect the other end to a usb charger with 5V/1A output (or use a
usb port of a computer, but charging will take longer)
3. Charge time will be ~4-6 hours. The red led is on while charging and will turn off
when the battery is fully charged.
4. The 4 white LEDs on front left (4) show the battery remaining power. If the
battery power is low, the red charging led, next to the micro USB connector on
