JBL TUNE 220TWS User Manual

Contents [ hide
1 User Manual
1.1 JBL Tune 220TWS True Wireless Earbuds
2 WHAT’S IN THE BOX
3 HOW TO WEAR
4 FIRST TIME USE
5 POWER ON & CONNECT
6 PAIRING
7 POWER OFF
8 MANUAL CONTROLS
9 BUTTON COMMAND
10 CHARGING
11 LED BEHAVIORS
12 TECHNICAL SPECIFICATION
13 Bluetooth
14 Related Manuals:
User Manual
JBL Tune 220TWS True Wireless Earbuds
WHAT’S IN THE BOX

JBL TUNE 220TWS Specifications

Audio Specifications

driver size	12 mm
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 Specifications

bluetooth transmitted power	12 dBm
bluetooth transmitted modulation	GFSK/ /4DQPSK/ 8DPSK
bluetooth frequency	2.402 GHz – 2.48 GHz
bluetooth profile version	A2DP 1.3, AVRCP 1.5, HFP 1.6
bluetooth version	5.0

Battery

headset battery type	Lithium-ion battery (22 mAh / 3.85 V )
charging case battery type	Lithium-ion battery (410 mAh / 3.85 V )
charging time	<2 hrs from empty
music playtime with BT on	3 hrs
total music playtime with charging case	19 hrs

Operating Environment

maximum operating temperature	45 °C

Weight and Dimensions

weight	57 g