Operation
Bluetooth Pairing
- Remove both earbuds from the charging case.
- The earbuds will enter pairing mode within approximately 10 seconds with an audio tone and “Pairing” prompt.
- Activate Bluetooth on your device, search for devices and select F2. The earbuds will give a “Connected” prompt once they are connected successfully.
- Enter 0000 if prompted for a password.
Earbud Controls
|
Function |
Left |
Right |
|
Play/Pause |
Tap x1 |
Tap x1 |
|
Previous Song |
Tap x2 |
|
|
Next Song |
|
Tap x2 |
|
Volume + |
|
Touch and hold |
|
Volume - |
Touch and hold |
|
|
Answer/End a call |
Tap x1 |
Tap x1 |
|
Reject call |
|
Touch and hold for 3 seconds |
|
Voice assistant |
|
Tap x3 |
Low Battery
Your earbuds let you know when their battery level is low. Every 20 seconds you will hear “Battery Low” when there are 5 minutes of battery left.
Charging the Earbuds
Insert the earbuds into the case and connect a charging cable to the case to charge the earbuds. The earbud LEDs will be solid blue.
When the earbuds are fully charged, the earbud LEDs will turn off and the charging case LED will be solid red.
Earbud LED Status Indicators
|
Charging |
Solid blue |
|
Fully Charged |
Off |
|
Pairing |
Flashing blue |
Charging the Case
Only use an adapter with a 5V output. Connect the case using a USB type C charge cable.
Case LED Status Indicators
|
Charging |
Flashing blue |
|
Fully Charged |
Steady blue light |
Notes:
The earbuds will turn off automatically after 5 minutes if there is no connection to another device.
The earbuds will exit pairing mode automatically after 3 minutes if there is no connection to another device.
Specifications
Earbud
|
Size |
23.4x18.2x21mm (one earbud) |
|
Weight |
4g (one earbud) |
|
Earbud Charging Port |
Magnetic type |
|
Earbud Charging Current |
100mA |
|
Earbud Charging Time |
1.5 hours |
|
Working Voltage |
3.3V-4.2V |
|
Standby Time |
Approx. 40 Hours |
|
Operation Time |
Music Time: 6-7 hours | Talk Time: 6 hours |
|
Bluetooth Version |
Bluetooth 5.0 |
|
Bluetooth Chip |
BES2300 |
|
Supported Profiles |
HSP, HFP, A2DP, AVRCP |
|
RF Transmission |
Class 2 |
|
RF Input Impedance |
50ohm |
|
RF Emissive Power |
4dBm |
|
Receive Sensitivity |
-89dBm |
|
Transmission Range (Hz) |
2.40GHz ~ 2.48GHz |
|
Transmission Distance |
Approx. 10m |
|
True Wireless Stereo |
Yes |
|
Audio Sampling Accuracy |
16bit |
|
Audio Sampling Rate |
Up to 96kHz |
|
Audio Encoding Format |
CVSD, MSBC, SBC, ACC |
|
SNR |
>95dB |
|
Working Temperature |
-15°C ~ +60°C |
|
Working Humidity |
10%-85% (varies according to temperature) |
|
Water Resistance rating |
IPX5 |
Speaker
|
Speaker Specifications/Mode |
Φ9mm |
|
Impedance |
16ohm/type |
|
Frequency (Hz) |
20Hz ~ 20KHz |
|
Sensitivity |
93±3dB |
|
Input Power |
2mW ( normal), 5mW ( maximum) |
Microphone
|
MIC Sensitivity |
-42±3dB |
|
SPL |
130dB |
Charging Case
|
Size |
64.2 x 40 x 24.7mm |
|
Weight |
72g |
|
Charging Port |
USB Type C |
|
Battery |
Li-polymer Battery 400mAh |
|
Input Voltage |
DC5V |
|
Charging Current |
330mA |
|
Output Voltage |
DC5V |
|
Discharge Current |
160mA |
|
Working Temperature |
-15°C~+60°C |
|
Working Humidity |
10%-85% (varies according to temperature) |