Users Manual
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SHENZHEN OTTO INTELLIGENCE TECHNOLOGY Manuals
Electronics
Bluetooth board
1
2
3
4
Hardware
versi
on:
V2.12
Speaker
Spec:
4
Ω
3W
、
2
Ω
5W
Operating
Ambient
T
em
peratu
re:
-20
~
+
80
℃
Frequency:
2.402GHz~2.48
0GHz
1
...
2
3
4
