DUODUO K1178012149 V5.0+DER TWS True Wireless Stereo Earphones User Manual

TWS(true wireless stereo)earphones V5.0+DER
Manual

Specifications:

True wireless connection (TWS) to achieve wireless stereo, left and right sound channel separation, HIFI sound left and right ears have a complete wireless function, can be used alone, can also be used in pairs.

dock:450mAh(optional)
Call/playtime:| Headphone playback time: 3-4 hours Headphone talk time: 4-5 hours
Standby time:| Both ears can last 60 hours

Headphone use steps and special instructions

1. Turn on the charging box switch (blue or red light is on)

2. Open the top cover of the charging box and take out the earphones
   (important note: Turn on the charging box switch before opening the charging box, which is the premise of the headset automatically turning on)

3. Pair with other devices; Open the phone or other device Wireless settings, search for the Wireless name”TWS”.clich to connect Wireless.

4. The headset is placed in the charging box to enter the charging and the headset is automatically turned off.

5. Two wireless headphones can be connected separately and separately to other Wireless devices.

6. Two wireless headsets will automatically shut down if it is not connected to the Wireless device for 5 minutes.

Headphone touch function description

1. Open the warehouse automatically, pair automatically, and talk bilaterally with headphones. Touch to answer the phone, touch to hang up the phone at the same time, dial the phone twice in a row, press the next song for two seconds.
2. After turning off the phones, the headset will automatically connect back to the phone.
3. the whole machine has voice prompts;
4. The earphones have sounds for the left and right ears of the two-channel conversation;
5. Headphone music playback time is about 3-4 hours;
6. The charging battery capacity is 450mAh and the headphone battery capacity is 55mAh;
7. Charging time is 60minutes
8. Charging box charging voltage 5V;
9. The charging box takes 1 hour, the charging box has a capacity of 450mAh, and the charging red light flashes constantly;
10. The charging box can charge the earphone four about 4 times
11. When the earphone is charging, the red light is always on and the full light is off.
12. When the charging box is charging the earphone, the blue light is always on.

Summary:

1. Please do not overuse this earphone or put it under heavy pressure to keep it away from wet and heat.
2. Keep away from WlFl, router or other high frequency transmitting equipment to prevent interruption of signal receiving,
3. Please use this earphone under its working range(10-25m), and the effect would be better if there is no obstacle between the connected devices.
4. Use this Wireless earphone to connect any device with Wireless function

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