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1. PRODUCT FUNCTION
INSTRUCTIONS
1. “+”: Volume up/Next song
2. “o”: MFB button
3. “-”: Volume down/Previous song
4. Bluetooth indicator
5. Power On/Off & EQ button
6. 3.5mm audio port
7. USB Type C charging port
8. Microphone
Bluetooth Version: V5.3
Working Distance Range: 10M
Frequency Range: 20Hz-20kHz
Audio Drivers: Φ 40mm
Charging Voltage: DC 5V
Charging Time: About 1.5 Hours
Talking/Music Time: About 20 Hours (50% Volume)
Impedance: 32 Ohms Weight: 175g/0.39LBs
Volume Sensitivity: 100+/-3dB
Bluetooth Specication Power Class 1
Frequency band: 2.402-2.480GHz
Operating frequency: 2402-2480MHz
Rated power consumption: 120 mW
Maximum output power: < 7dBm
Operating Temperature: 0 °C to 45 °C
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