Specifications

ManualsBrandsShenzhen Liyin Electroacoustic Technology ManualsAudio EquipmentACTIVE NOISE CANCELLATION BLUETOOTH HEADPHONE

ACTIVENOISECANCELLATIONBLUETOOTHHEADPHONE

MODELNO.:F01S

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SPECIFICATIONS

Bluetoothworkingvoltage:3.3V‐4.4V

Bluetoothoperatingcurrent:10mA‐20mA

Frequencyrange:2.402GHz‐2.480GHz

Receiversensitivity:‐90dBm

Frequencyresponsecurve:20Hz‐20KHz

Signaltonoiseratio:S/N≧90dB

Lowpoweralarm:3.15‐3.25V

Shutdownvoltage:3.0V‐3.15V

Chargingcurrent:250Ma

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Summary of content (4 pages)

PAGE 1
ACTIVE NOISE CANCELLATION BLUETOOTH HEADPHONE MODEL NO.: F01S SPECIFICATIONS Bluetooth working voltage: 3.3V‐4.4V Bluetooth operating current: 10mA‐20mA Frequency range: 2.402GHz‐2.480GHz Receiver sensitivity: ‐90dBm Frequency response curve: 20Hz‐20KHz Signal to noise ratio: S/N≧90dB Low power alarm: 3.15‐3.25V Shutdown voltage: 3.0V‐3.
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① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑫ Bluetooth composite button VOL+ VOL‐ ANC LED 3.5 audio interface USB interface LED Cover Wearing Earmuffs Hardware set Item Part Name 1 Bluetooth composite button Switch on/off, hang up/pause, play ABS 2 VOL+ Increase volume / switch the next song ABS 3 VOL‐ Reduce volume / switch the previous song ABS 4 ANC Turn on and off noise reduction ABS 5 LED Bluetooth composite buttons and ANC turn on and off tips 6 3.
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. Switch the switch to the ANC position. When the indicator light turns green, you can turn on the active noise reduction function. 4. Insert the extension cable, the Bluetooth function is automatically disconnected, and it is switched to the wired music player status.
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Blue light flashes for 6 seconds Answer/hang up the phone Short press multifunction key Reject Long press function key Add volume Short press "+" key once Blue light goes out after 10 seconds Sound Volume reduction Short press "‐" key once Blue light goes out after 10 seconds In music mode Pause playback Short press multifunction button Blue light goes out after 10 seconds In music mode previous piece Long press "‐" key Blue light goes out after 10 seconds In music mode Next track Long