LENCO HPB-330 User Manual page 7

No. Function
Track Controls
14
15 Reset
Charging
16
17 Low battery alert
18 Aux‐in cable (plug in): BT power off
no any signal after 15 min,
19
headphone auto power off
1. Charging Your Headphones
IMPORTANT: Your headphones operate on a built‐in rechargeable lithium‐ion battery. Although the battery was
fully charged when it left our factory, like all rechargeable batteries it can begin to discharge during periods of
non‐use. We recommend that you fully charge the battery before first time use.
Computer connected to
working outlet
1. Connect the micro USB plug on the charging cable to the micro USB port on the headphone.
2. Connect the standard USB plug on the charging cable to any standard USB power port such as found on a
notebook computer, or the charging adapter for an iPod, iPhone, etc.
The Power/Charging/Pairing indicator will glow RED while the headphone is charging. The indicator will turn off
when the battery is fully charged.
Reminder: Allow the battery to charge fully before first time use. Normal recharge time should take about 4 hours.
When fully charged the battery provides up to 66 hours of working time, or 3 months of standby time.
Because your headphones use Bluetooth version 5.0 the battery level indicator of the headphones may also
appear on your iPhone home screen, usually adjacent to the phone's own battery level indicator, if your specific
phone supports this display function.
2. Wearing Your Headphones
Your Bluetooth headphones are supplied with padded ear cushions for long wearing comfort. The headband can
be extended to accommodate almost any head size. There are 'L' and 'R' markings on the inside of the headband,
When the headphones are worn properly the controls will be on your right side.
Caution:
To prevent possible hearing damage, don't listen at high volume levels for a long period.
Press and hold "‐" button for previous
song
Press and hold "+" button for next song
Press and hold "+" button 5 seconds
when the headphone under pairing mold
Connect the USB cable for charging the
battery in power OFF mode
Low battery alert
USB Adaptor
(not included)
New Sample Operation
Computer USB port
OR
7
Voice prompt
Dripping tone
Battery Low