[Product name] Smart Bluetooth headset;
[Product features] Real Power + wireless charging + binaural direct connection + pop-up window;
[Product material] ABS;
[Product size] 56*44 * 21.5mm
[Package size] 100*100 * 32mm
[Whole set weight] 88G;
[Carton specification] 100 units/box, carton net weight 625G, carton size: 360*225 * 530mm
[Chip properties] Jerry 6936D;
[Bluetooth version] 5.0;
[Charging bin capacity] 250mAh
[Headset battery] 35mAh
[Listening time] 3H(80% volume)
[Standby duration] 80H
[Call duration] 2.5H
[Charging time] 70 minutes
[Endurance]; 3-4 times
[Charging voltage]; 5V/1A
[Operating temperature]-10 ℃ - +50 ℃;
[Storage temperature]-10 ℃ - +50 ℃;
[Applicable system] IOS, Android

1. Procedures and special instructions
1. Turn on the charging case switch (blue light or red light is on).
2. Open the charging case upper cover and take out the earphone, and the earphone will be automatically turned on and paired. (Important note: turning on the charging case switch before charging case is the prerequisite for automatic startup of headphones)
3. Pair with other devices: turn on the Bluetooth settings of mobile phones or other devices ----- search for the Bluetooth name "i11", click connect Bluetooth,
4. Put the headset into charging case to enter the charging mode, and the headset will automatically shut down.
5.i11 Tws wireless headphones left and right headphones can be separately linked, and other Bluetooth devices can be used
6. If the i11 Tws wireless headset is not connected to the Bluetooth device for 5 minutes, it will automatically shut down.
II. Headset touch function description:
1. Touch the position of the left ear and the right ear, touch 1 to answer the phone, Touch 2 on the left earphone to reduce the volume, Touch 2 on the right earphone to increase the volume, and press 3 on the left ear, press 3 on the right to press the previous song, press 3 for a long time, press 5 for a long time to turn on and off, and the two earphones will report the number at the same time when calling.
2. Turn on the phone after it is turned off, and the headset automatically connects to the phone;
3. The whole machine has voice prompts;
4. The earphones are two-channel calls with sound in both left and right ears;
product Parameters: 5. Headphone music playback time is about 2 hours, talk time is about 4 hours, standby time is about 6 hours;
6. Charging set battery capacity 250AH, headset battery capacity 30Mah;
7. Charging time 70 minutes;
8. Charging case charging voltage 5V;
9. The charging case time is 1 hour, the charging case capacity is 250mAh, and the charging red light is always on;
10. Charging case charge the earphone about 4 times;
11. When the earphone is charged, the red light is always on, and the full light is off;
12. Charging case the blue light is always on when charging the earphone.