Direct plug-in dedicated microphone equipment, chip solution Zhongke Lanxun
Battery capacity 1250mah charging box, microphone 50~55mAh
Working voltage lithium battery 3.7V / working current <15mA.
Standby power consumption <10uA / charging voltage DC5V
Charging time: about 1 hour./Working life: 3–4 hours
Transmission protocol Bluetooth 5.2
Transmission distance: about 15m—25m (forward RX receiver
Charging with reverse charging interface, maximum 2A charging compartment
Charging interface TYPE C interface
Battery capacity 300mAh 3.7V
Charging time is about 1 hour.
Battery capacity: Markefeng can be charged about 4-5 times
Weight | 0.5 kg |
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