User's Manual

Android system:
1. Press Power Button in Blu-PTT+ and hold 5 seconds, then it accesses pairing mode(broadcasting mode) with LED
Indicator flashing in red and blue alternately.
2. If it accessed scanning mode instead with LED Indicator flashing in blue rapidly, please double press Power Button
then it accesses pairing mode.
3. Make sure that Bluetooth in your smartphone is On. Open zello，Log in→Option→push-to-talk buttons. Click “+ “ in
right-down, wait for them to connect. Once connected successful, Blu-PTT+ LED Indicator will change from Blue/Red
alternately to Blue flashing. Then press PTT in Blu-PTT+.
4. Blu-PTT will show in Paired list If connection is done. Return to Echo (POC testing page), press Power Button in
Blu-PTT+ and do not talk until ring indicator turns from yellow dotted to red full line. When your talk halts and release
Power Button, Zello should play back your talk automatically.
IOS system：
1. Press Power Button in Blu-PTT+ and hold 5 seconds, then it accesses pairing mode(broadcasting mode) with LED
Indicator flashing in red and blue alternately.
2. If it accessed scanning mode instead with LED Indicator flashing in blue rapidly, please double press Power Button
then it accesses pairing mode.
3. Ensure Bluetooth in your smart phone is on. Open Zello, Log in →Option→PTT buttons→ Add new device→find
“Blu-PTT” and click to connect. Blu-PTT+ will flash in blue if connection is done.
4. Return to User page and test. Press Power Button in Blu-PTT+ and do not talk until ring indicator turns from yellow
dotted to red full line. When your talk halts and release Power Button, Zello should play back your talk automatically.
Blu-PTT+ Technical Specifications:
Bluetooth Version：V4.0
Connection Range：10m
RF Frequency：2400MHZ-2483.5MHZ
RF Power： Class 2
Transmission Power： 4dB
Standby Time： 800hours
Working Time：500hours
Charging Time： About 3hours
Power Supply：DC5.0V/500mA
Battery Capacity：200mAh
Color：Black
Operating Temperature:：-15℃~45℃
Storage Temperature:： -25℃~60℃
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15
of the FCC Rules. These limits aredesigned to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this