Micool i20 TWS Earclip Earphone Instruction Manual

Micool i20 TWS Earclip Earphone

Product Diagram

Product specifications

Basic parameters of charging case

• Input voltage: DC5V
• USB output interface: Type-C interface
• Battery specification: 300mAh / 3.7V
• Battery charging temperature: 0 °C – 40 °C
• Wired charging current: 200mA
• Wireless charging current: N/A
• Charging time: ≤ 2.5h
• Charging Case Standby time: 2 months
  • Sain earphonsumption ≤ 75uA @ 3.7V
  • Sitiou earpoemption ≤ 65uA @ 3.7V
    (without earphones):’

Basic parameters of earphones

• Bluetooth name: i20

• Antenna type: ceramic antenna

• Normal music playing current: 8-10mA
  @ 70% volume

• Audio decoding protocol: SBC, AAC

• Speaker Specification: © 13MM, 32 Q

• Frequency response: 20-20000HZ

• Microphone specification: – 42db ‡ 3db

• Bluetooth call: HFP1.7, HSP1.2,(Bilateral call)

• Power level: Class 2

• Frequency range: 2.4GHz ~ 2.48GHz

• Battery specification: 30mAh / 3.7V

• Battery charging temperature: 0 °C – 40 °C

• Charging current: 25mA

• Working distance: ≥ 10m (barrier free)

• Earphone static power consumption: 10uA

• Playback time: 3~4h

• Charging time: ≤ 2h

• Bluetooth protocol supported: HFP1.7, HSP1.2, A2DP1.3,AVCRP1.6, SPP1.2, PBAP1.0

Indicator Description

Charging case indicator

In charging| The indicator showing the current battery position flashes.
Fully charged| The four indicators of the charging case keep on.
Open the charging case| The current battery indicator is on for eight seconds.
Close the charging case (Discharge to charge the earphones)|

The current battery indicator is on

Earphone indicator

Power on the earphone| Blue light flashing
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paired successfully

| After successful pairing, the blue light of the main earphone keeps on ( the main and auxiliary earphones are random )
The earphone is connected to

the smart phone successfully

| The indicators of the main and auxiliary earphone are off
Earphone in charging| The red light of the earphone keeps on.
Earphone fully charged| The red light of the earphone is off.

Earphone touch control button function

• Power on: Long press the button for 3s
  Shutdown: Long press the button for 5s

• Play/pause: Single click the right earphone (when playing music)

• Previous song: Double click the left earphone

• Next song: Double click the right earphone

• Answer the call: Single click the left or right earphone (a call incoming)

• Hang up the call: Double click the left or right earphone (during a call)

• Reject an incoming call: Double click the left or right earphone (a call incoming)

• Volume up: Triple click the right earphone

• Voice assistant: Triple click on the left earphone

Notes

1. Please charge in a safe environment. Disconnect the charging case from the charging cable when the display screen indicates that the battery is fully charged, so as to avoid damage to the charging case caused by charging for a long time.
2. When playing the music, please adjust the music to the appropriate volume to avoid the impact on hearing in the high volume state for a long time.
3. Try to avoid using the earphone where there are interference sources, otherwise it may affect the earphone signal.
4. Try to avoid using the earphone in a corrosive environment, so as not to affect the function of the earphone.

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