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: Enable before opening charging case

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;
5. Headphone music playback time is about 2.5-3 hours, talk time is about 4 hours, standby time is about 7 hours;
6. Charging set battery capacity 300AH, headset battery capacity 35mah;
7. Charging time 70 minutes;
8. Charging case charging voltage 5V;
9. The charging case time is 1 hour, the charging case capacity is 300mAh, 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.

Single package size: 124*85 * 35mm

weight with package: 100g

single bare metal weight: 32g

headset size: earphone
Fixed charger size: 43x56x21MM