JBL Free II User Manual

Music playtime with BT on: up to 6 hrs
Frequency response: 20 Hz – 20 kHz
Impedance: 16 ohm
Sensitivity: 100 dB SPL@1 kHz / 1 mW
Maximum SPL: 95 dB
Microphone sensitivity: – 38 dBV@1 kHz / Pa
Bluetooth version: 5.0
Bluetooth profile version: A2DP 1.3, AVRCP 1.6, HFP 1.7
Bluetooth transmitter frequency range: 2.4 GHz – 2.48 GHz
Bluetooth transmitter power: < 12 dBm
Bluetooth transmitter modulation: GFSK, π/-4DQPSK, 8DPSK
Maximum operation temperature: 45 °C
TO PROLONG BATTERY LIFESPAN, FULLY CHARGE AT LEAST ONCE EVERY 3 MONTHS. BATTERY LIFE
VARIES BY USE AND SETTINGS.
IC RF Exposure Information and Statement
The SAR limit of Canada (C) is 1.6 W/kg averaged over one gram of tissue. Device types: (IC: 6132A-
JBLFREE2) has also been tested against this SAR limit According to this standard, the highest SAR
value reported during product certification for head use is 0.673 W/kg.The device was tested for
typical bodily operations where the product was kept 0 mm from the head. To maintain compliance
with IC RF exposure requirements, use accessories that maintain a separation distance of 0mm
between the user›s head and the back of the headset. The use of belt clips, holsters and similar
accessories shall not contain metal parts in its assembly. Use of accessories that do not meet these
requirements may not comply with IC RF exposure requirements and should be avoided.
Head operation
The device was subjected to a typical head manipulation test. In order to comply with RF exposure
requirements, a minimum separation distance of 0 cm must be maintained between the user›s ear
and the product (including the antenna). Head exposure that do not meet these requirements may not
meet RF exposure requirements and should be avoided. Use only the supplied or approved antenna.
C: 6132A-JBLFREE2
JBL Free II Manual – Optimized PDF
JBL Free II Manual – Original PDF
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JBL Free II Specifications

General

Headset type	Binaural
Product type	Headset
Product color	Black
Wearing style	In-ear
International Protection (IP) code	IPX4
Impedance	16 Ω
Driver type	Dynamic
Driver unit	5.6 mm
Ear coupling	Intraaural
Headphone frequency	20 - 20000 Hz
Headphone sensitivity	100 dB
Intraaural headphones type	Earbuds
Microphone type	Built-in
Microphone sensitivity	-38 dB
Bluetooth	Yes
3.5 mm connector	No
USB connectivity	-
Bluetooth version	5.0
Bluetooth profiles	A2DP, AVRCP, HFP
Connectivity technology	Wireless
Battery type	Built-in battery
Battery capacity	55 mAh
Continuous audio playback time	6 h
Battery capacity (charging case)	650 mAh
Accessories included in set	3 sizes silicone eartips
Charging case connector type	USB Type-C

Weight and Dimensions

Weight	61.6 g
Charging case weight	52 g
Left earpiece weight	4.8 g