Technical Specification; Battery Charging Instruction; Charging The Battery For First Time; Recharging The Internal Battery - Promate Pyram User Manual

Technical Specification:

•Bluetooth™:
•Input power:
•Output power:
•Impedance:
•Speaker frequency:
•Signal-to-noise ratio: 50dB
•Charging time:
•Playing time:
•Battery capacity:
•Operating distance:

Battery Charging Instruction

This unit operates on a built-in Li-ion 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 500mA and up.
Note:
The mini USB CHARGING JACK located on this unit is only designed for charging
the built-in Li-ion battery.

Charging the Battery for First Time

1.) Charge the built-in Li-ion battery a minimum of 2 hours prior to first use.
Plug the unit into the USB port on your computer or into a USB power adaptor (not
included) using the included USB cable.
2.) The battery charging indicator flashes while charging and it stops flashing when the
unit is fully charged.
Unplug the USB cable from the power source once the battery is fully charged.

Recharging the Internal Battery

After prolonged use, the internal battery will become weak and the operation may
become intermittent. When the internal battery capacity is very low, the battery
Indicator will rapidly flash in red to alert you to recharge the internal battery as soon as
possible.
Plug the speaker into a USB port on your computer by using the included USB cable or
into a DC 5V, 500mA and up USB power adaptor (not included). Disconnect the USB
cable from the speaker as soon as it is fully charged.
Version 3.0
5V, 1A
2W
3 Ohms
90-15K
2 hours
2 hours
800mAh
10M
4