B19
PORTABLE BLUETOOTH SPEAKER
产品说明
AUDIO – BT version: V4.0 or up with SIG mutlist
+EDR
transmission range:over 10 meters
Compatible with any
Bluetooth-enabled devices for music playback
Total Output Power: Max 3W RMS
with 450mAh li-polymer battery
(over 3-4 hours music playing time)
with handsfree function for
telecommunication
recharging indirector /bluetooth
indirector
low power protection circuit
overvoltage/overheat/overcurrent protection circuit
keep natural sound output
with voltage stabilizing circuit
ACCESSORY: Micro-USB recharging cable
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