3. Attention
Please charge the ear-buds rst and
wear TrueBTAir ear-buds since TrueBTAir
guides you with voice prompt.
IPX4 rated TrueBTAir can resist water splash and
X4
sweat but must not merged inside water or left on
wet place long time.
4. Wear Earbuds
TrueBTAir provides a double locking
system of angled in-ear tips and ear ns
for superior comfort and an active
lifestyle. Try di erent eartips for your
comfortable and secure t. Ultra mini
and lightweight design with the similar size of a quarter coin allows
you to wear it for a long time comfortably.
3