VI. Features
Volume control
The buttons on this speaker can control the volume. Control volume
via the paired devices, such as iPhone, iPad, Mobile phones,
PC/Mac…etc.
Volume up
Volume down
Speakerphone/Hands Free calling
This speaker can function as a speakerphone for your mobile phone
(Only while connected in Bluetooth mode).
- Short press “Hand-free” to answer phone call.
- Short press again to end a call.
Water-Resistant
This speaker is compliant with IPX5 waterproof standard “splash
proof in all directions”. Neither put BTSP-20 under jet-water nor sink
into water.
VII. Battery
Charging
Connect the 5V micro USB power port on the speaker to the USB
port of a power source such as a laptop or a USB wall adapter. A
micro USB cable is included for this use.
There is a light on top of the power switch that will indicate the
following charging statuses:
- Charging: Red LED turns ON
- Fully charged: LED turns OFF
- Low power (<21%): Red LED twinkles
Mirco USB Cable
USB port on a
PC/ laptop
USB wall adapter