Description
Bluetooth version: 5.0 – JL chipset
Horn diameter: Φ13mm
Microphone sensitivity : 42dB±1
Operating Time: 30% volume-3.5h
Charging time: 40 minutes
Battery capacity: 28mAh
Product weight: 3.3g * 2
Working temperature: -10-45 °C
Charging Case
Input: DC 5V / 1A
Charging time: about 70 minutes
Battery capacity: 300mAh
Weight: 41g
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