ข้อมูลจําเพาะ

• Compliance: 2.4 GHz Wireless
• Frequency range: 2.402~2.480 GHz
• Communication range: Approx. 10 m (theoretical value)
• Power
• Built-in lithium polymer battery
• Charging time/Approx. 2.5 hours
• Maximum continuous playback time/Approximately 6 hours
• Maximum continuous call time/Approximately 6 hours
• Maximum continuous stand-by time/approx. 6.5 hours
• Charging Port: USB Type-C
• Size: Approx. W108 x D108 x H33mm
• Weight: about 211 g
• Set Contents: Main Unit x 1, Charging USB Cable x 1, USB Receiver x 1, Owner's Manual/Warranty
• Microphone Section
• Directional: None (all) Directional
• Sensitivity: -26dB±1dB (0dB=1 V/Pa)
• Sound collection range: approx. 3 m/360°
• Playback Frequency Range: 10~ 10,000 Hz
• Number of microphones: 4
• < Speaker Section >
• Maximum practical output: 3 W
• Driver Unit Size: 40 mm
• Noise Cancellation: AEC/AGC
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