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Technical Specification
Name of Product
Bluetooth
Helmet
Headset
Model
DK
10
Microphone Type
DSP Noise Suppression MIC
Bluetooth Version
V3.0 Class 2
Chip
CSR BlueCore5MM
Bluetooth Profile
HSP, HFP, A2DP, AVRCP, INTERCOM
Intercom Distance
10 meters
RF Frequency
2.4GHZ
Transmitting Power
5.53
dB
m
Charge Time
About 3 hours
Music Play Time
About 4 hours
Cell Phone Talk Time
About 4 hours
Intercom Talk Time
About 4 hours
Standby time
About 12 hours
Working Temperature
-15
℃
～
45
℃
Storage Temperature
-25
℃
～
60
℃
Battery Type
Li-Polymer
150
mAh/3.7V
