Spec

• < Speaker Section >
• Maximum practical output: 10 W
• Frequency Response: 45 Hz to 18 kHz
• Speaker Type: Sealed Full Range Speaker System
• Speaker Unit Size: 3.5 inches (91 mm diameter)
• Load Impedance: 3 Ω
• External input: 3.5 mm stereo mini jack (AUX IN), microSD card (32GB or less), USB memory (32GB or less)
• Microphone input: 3.5 mm microphone jack
• Power: Built-in lithium ion battery (7.4 V 2000mAh)
• Charging port: microUSB
• Charging time: Approx. 3.5 hours (5 V/2 A charging)
• Continuous use time: Approximately 10 hours with microphone (50% volume), approximately 8 hours with microSD/USB memory and music playback (50% volume)
• Material: ABS Resin
• Communication range: Up to 30 m
• Size: W102 x D55 x H125mm
• Weight: about 380 g
• Color: Black
• < Mike >
• Type: Unidirectional eleclet type
• Frequency Response: 20 Hz to 16 kHz
• Input Signal: Cable Microphone (-50dB±2dB)
• Operating Voltage: 1 V~10 V
• S/N ratio: -56dB or more
• Current consumption: 0.22 mA or less (supply voltage: 1.5 V)
• Impedance: 680 Ω (1 kHz)
• Cable Length: Approx. 0.9 m
• Weight: about 32 g
• < Wireless Transmitter >
• Interface: 3.5 mm stereo mini jack
• Frequency response: 806.250 MHz to 809.500 MHz
• Maximum transmission distance: 30 m
• Power: Built-in lithium ion battery (3.7 V 450mAh)
• Charging Method: USB Power (5V 2A)
• Charging time: Approximately 2.5 hours
• Continuous Use: Approx. 4~5 hours
• Weight: about 24 g
• Standard: BluetoothVer. 4.2
• Supported profiles: A2DP, AVRCP
• audio codecs: SBC
• Communication range: Up to 10 m
• *Depends on the environment.
• Transmit Output: Class 2
• Compatible models: Bluetooth 4.2, Bluetooth device with A2DP profile Smartphone with built-in Bluetooth, iPad/iPhone, computer, etc.
• *Bluetooth headsets and Bluetooth microphones cannot be connected.
• < Common specifications >
• Comprises: loudspeaker x 1, transmitter x 1, wired head microphone x 2, neck strap x 1, 3.5 mm stereo mini plug (male/male) cable x 1, USB cable for charging x 1, storage case x 1, user's manual x 1.
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