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wearing method: 

Please choose the earphones of different sizes (the earphones are 
medium-sized earphones, and the accessories include large and 
small earbuds and hook-type earhooks). Pick the earbuds that are 
most suitable for you. Sound quality effect. 

Boot method: 

(1) Automatic boot. 

Open the top cover of the charging case, then pick up the two 
headphones, and the two headphones will automatically turn on. 
(There is a power-on tone)

 

(2) Manual boot.   

Full of electricity

 

Bright blue light goes out after 30 seconds

 

Charging box

 

 

 

Charging

 

Blue light flashes

 

Full of electricity

 

Blue light is always on

 

Summary of Contents for NV-W002

Page 1: ...1 13 USER MANUAL TWS Wireless earphone...

Page 2: ...ransmission distance 10m Headphone charging time about 1 hours Charging time of charging box about 8 hours Single headphone weight 4 5g Charging box weight 135g Headphone battery capacity 50mAH Chargi...

Page 3: ...3 13 Function description Horn Charging contact Switch Power button microphone LED indicator...

Page 4: ...one is charged When saturated it lights up in blue turns off after 30 seconds and the blue light of the charging box goes out 2 Charging the charging box When the power of the charging box is too low...

Page 5: ...buds that are most suitable for you Sound quality effect Boot method 1 Automatic boot Open the top cover of the charging case then pick up the two headphones and the two headphones will automatically...

Page 6: ...nd blue lights alternate The flashing main ear the blue light flashes slowly as the auxiliary ear then turn on the mobile phone Bluetooth device search for the pairing name V10 R click the connection...

Page 7: ...the main ear or the secondary ear to open the key then start playing music click the main ear or the secondary ear to open the key again Then pause playing music In the single ear mode operate in the...

Page 8: ...g You can answer the call by clicking the main or secondary ear switch In the single ear mode operate in the same way 2 Hang up the phone In the process of talking to the other party if you want to en...

Page 9: ...mpartment At this time 2 earphones will be turned on Manually turn off the 2 earphones manually then manually turn on the power press and hold 2 earphones to turn on the key for about 5 seconds wait u...

Page 10: ...return The main ear and the mobile phone can return to a certain distance within 5 minutes after disconnection the main ear and the auxiliary ear can be connected back within a certain distance withi...

Page 11: ...o connection the pairing state will be entered 6 Synchronous display IOS system headphone power synchronization display IOS system mobile phone volume adjustment synchronization display 7 Charge reset...

Page 12: ...t is not suitable to expose the product to strong sunlight or fire Do not place the device in an environment where the temperature is too high more than 45 degrees Celsius or too low below 0 degrees C...

Page 13: ...h setting of the mobile phone find the name of the connected headset and if the display is connected click the name of the headset again 5 If the two headsets are paired and the mobile phone is connec...

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