7. Precautions
•Do NOT use cleaning solvents or strong
chemicals to clean the device.
•Your earbuds are powered by a rechargeable
battery. The battery can be charged and
discharged hundreds of times, but it will
eventually wear out. Recharge your battery only
with compatible chargers.
•Unplug the USB charger from the source when
not in use.
•Parts of the earphones are magnetic. Metallic
materials may be attracted to the earbuds. Do
not place credit cards or other magnetic
storage media near the earbuds, as information
stored on them may be erased.
•Do NOT drop, hit, or shake the device.
•Do NOT disassemble, repair or modify the
earbuds yourself.
Technical specifications
MPN
Device
Type
Form factor
Chipset
Special features
IPX rating
Touch button
Voice assistant
Charging case battery
Yes (at the bottom of the charging
LED indicator
Built-in microphone
Volume control
Speaker
RMS power output
Frequency
Impedance
Sensitivity
Microphone
Form factor
Directivity
Frequency
Impedance
Sensitivity
Volume control
KTE-007
TWS sport
earbuds
In ear
JL AD6973D4
IPX4 (protected against
water splashing)
Yes (Smart Touch)
Siri and Google Voice assistant
compatible
case)
Yes
Yes
15mW
50Hz-20kHz
32Ω ± 15%
108db±3db
Built-in.
Omnidirectional
50Hz-10KHz
300Ω
-38dB±1dB
Yes