LG TONE Free T90 User Manual

24
> Caution
• Replacement of a battery with an incorrect type that can defeat a safeguard (for
example, in the case of some lithium battery types).
• Disposalofabatteryintoreorahotoven,ormechanicallycrushingorcuttingofa
battery, may result in an explosion.
• Leaving a battery in an extremely high temperature surrounding environment that can
resultinanexplosionortheleakageofammableliquidorgas.
• A battery subjected to extremely low air pressure may result in an explosion or the
leakageofammableliquidorgas.
• Donotcarelesslythrowawayoldbatteries.Itcancauseanexplosionorre.The
disposal method may vary by country and region. Dispose of it in an appropriate
manner.
Precautions when Using the Product
Wipe the product clean if it has been exposed to a lot of sweat.
Keep the area around the earphones clean.
If you wear earphones for a long time, it may cause pain, and if the moisture in the ears remains long, it may cause
skin trouble.

LG TONE Free T90 Specifications

General

Model	LG TONE Free T90
Category	Headsets
Type	True Wireless
Active Noise Cancellation	Yes
Bluetooth Version	5.3
Charging	USB-C, Wireless Charging
Water Resistance	IPX4
Driver Size	11mm
Spatial Audio	Yes
Codecs	SBC, AAC, aptX Adaptive
Charging Case	Yes
Multipoint Pairing	Yes
Frequency Response	20Hz - 20kHz
Weight (Each Earbud)	5.3g
Weight (Case)	39g
Colors	Black, White
UVnano Technology	Yes
Microphone	Yes, 3 per earbud
Quick Charge	Yes (5 minutes for 1 hour playback)