Description
Wireless range: 1 about 15 meters, set about 10 meters Reception sensitivity: -90 dBm . Battery capacity: about 50mAH . Micro-5p charging port . Working hours: one 2-3 hours, one 2-3 hours . Standby time: 80 hours, set 40 hours . Charge time: 1.5 hours . Support a match of two connections and two devices
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