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7

REPEAT LAST DIALED NUMBER

After connecting to а moblle phone, douЫe-click the 
primary device and select the last contact in the call list.

BUTTON FUNCTIONS DURING OPERATION

1. 

Long press the left earphone, previous song.

2. 

Long press the right earphone, next song.

3. 

Quick double click one of the earphones, Voice 
Assistant will come out.

4. 

Quick three times click one of the earphones, 
last number redial.

USER MANUAL

1. 

Do not forget to fold the headphones 

2. 

Operating temperature range: 10 °С (14 °F) to 
60 °С (134 °F) 

3. 

Do not expose the headphones to liquids or use 
in the rain. 

4. 

This manual is provided for reference only and 
may contain inaccuracies!

TECHNICAL PARAMETERS

1. 

Bluetooth Version: 5.0

2. 

Effective range: 10 m

3. 

Вattery in headphones 40 mAh*2 

4. 

Вattery in case 400 mAh

5. 

Frequency response: 20Hz-20kHz 

Summary of Contents for HB-508

Page 1: ...Bluetooth 508 ENG User manual RUS...

Page 2: ...User m nual Bluetooth stereo headphone with microphone HB 508...

Page 3: ...le the device b yourself it may cause malfunction 2 ln case of problems please contact n authorized service center 3 Do not leave the device and accessories unattended them out of reach of children an...

Page 4: ...eless charger place the headphones on the device and wait for the blu light to indicate that the charging is complete 6 Remove the headphones from the wireless charger CHARGING WIRELESS CHARGER The ba...

Page 5: ...fails lt is enough to connect 5 lf the connection is successful the blu light ashes which means that the headphones r in standby mode and n make and receive calls CHOICE OF PRIMARY DEVICE First metho...

Page 6: ...nnect to the second phone the signal will follow 2 You n set any function as default function 3 When you make n incoming call n your moblle phone the Bluetooth headphones tum n automatically RECEIVE C...

Page 7: ...hones Voice Assistant will come out 4 Quick three times click one of the earphones last number redial USER MANUAL 1 Do not forget to fold the headphones 2 Operating temperature range 10 14 F to 60 134...

Page 8: ...facturer reserves the right to make changes to the design configuration and technical characteristics of the device without prior notice RECYCLING INFORMATION This device is designed and manufactured...

Page 9: ...9 Harper 1 2 3 4 0 45 5...

Page 10: ...10 6 7 1 2 3 4 5 6 1 2...

Page 11: ...11 3 4 5 1 3 2 6 O BLUETOOTH 1 Bluetooth 2 Bluetooth 3 4 5...

Page 12: ...12 1 2 Bluetooth 1 1 Bluetooth...

Page 13: ...13 2 3 lu t th 2 1...

Page 14: ...14 2 3 4 5 6 1 2 10 14 F 60 134 F 3 4 1 Bluetooth 5 0 2 10 3 40 2 4 400 5 20 20...

Page 15: ...15 6 4 7 1 1 2 USB 1 1 1...

Page 16: ......

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