WHAT’S
IN THE
BOX
quick
start
guide
First
time
use
Pairing
Charging
TUNE
225
TWS
L/R
Manual Controls
power onRECONNECTING LEFT & RIGHTpower on & connect to device
+
5S
L
×3
RR
2S
L/R
power off
5S
Charging
fully charged
low Battery
R
POWER ON
BT CONNECTING
BT CONNECTED
LOW BATTERY
CHARGING
FULLY CHARGED
1. Stereo Mode 2. Mono Mode
L/RL R
×2
×1
×2
×1
Siri
®
Google Assistant
Bixby
Seamless
automatic
switch
RL L/R
TECH
SPEC
Driver Size: 12 mm Dynamic driver
Frequency Response: 20 Hz – 20 kHz
Sensitivity: 105 dB SPL
Maximum SPL: 98 dB SPL
Microphone sensitivity: -30 dBV@1 kHz/Pa
Impedance: 32 ohm
Bluetooth transmitted power: <12 dBm
Bluetooth transmitted modulation: GFSK/ π/4DQPSK/ 8DPSK
Bluetooth frequency: 2.402 GHz – 2.48 GHz
Bluetooth profile version: A2DP 1.3, AVRCP 1.5, HFP 1.7
Bluetooth version: 5.0
Headset battery type: Lithium-ion battery (22 mAh / 3.85 V )
Charging case battery type: Lithium-ion battery (410 mAh / 3.85 V )
Power supply: 5 V 1.0 A
Charging time: <2 hrs from empty
Music playtime with BT on: up to 5 hrs
Total music playtime with charging case: up to 25 hrs
Weight: 57 g
ON
Choose "JBL TUNE225TWS" to connect
Settings Bluetooth
Bluetooth
DEVICES
Now Discoverable
Connected
JBL TUNE225TWS
×1
×1
3S
×1
×1
3S
×2
×1
Siri
®
Google Assistant
Bixby
×1
×1
3S
power on &
connect
BUTTON COMMAND
HOW TO WEAR
power
off
led
behaviors
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