rombica BH-22 mysound Bluetooth Wireless Headphone User Manual

rombica BH-22 mysound Bluetooth Wireless Headphone

Thank you for purchasing Rombica device. Please read this user manual before operation and save it for the future.

• BLUETOOTH
• HEADPHONES

GENERAL INFORMATION

1. Power button
   Long press – power on / power off Short press during incoming call – receive incoming call (Bluetooth mode) Press for 2 seconds during incoming call – reject incoming call (Bluetooth mode) Short double press – call back to last caller (Bluetooth mode)

2. Micro-USB port

3. AUX

4. LED indicator

5. BackNol- button Short Press – play previous song Long press – decreasing volume

6. Play / Pause button Short Press – play/pause Long press – switching modes (Bluetooth/microSD/FM) You can hear different sound notification for each mode: Bluetooth – single “beep” soundmicroSD audio playback – double “beep” sound FM – triple “beep” sound

7. ForwardNolume+ button Short Press – play next song Long press – increasing volume

8. microSD slot

TECHNICAL CHARACTERISTICS AND APPEARANCE MAY BE CHANGED WITHOUT PRIOR NOTICE

SPECIFICATION

Power: DC 5V, from battery Bluetooth version: 5.0 Frequency range: 20 Hz – 20 kHz
Driver power: 30 mW Driver diameter: 40 mm
Sensitivity: 105 dB± 3 dB
Impedance: 32 Ohm
Battery: 200 mAh / 3.7 V Storage media devices support: microSD up to 32 GB (MP3, WMA, WAV audio files)
Interfaces: microSD slot, micro-USB, AUX, BT, FM, mic
In the box: headphones, USB cable, AUX cable, manual

OPERATION OF THE DEVICE

POWER ON
Press and hold Power button. Sound notification and turned-on LED indicator will confirm power on.
POWER OFF
Press and hold Power button. Sound notification and turned-off LED indicator will confirm power off.

PAIRING VIA BLUETOOTH

1. Make sure that AUX cable is not connected to the device. Turn on headphones.
2. Open Bluetooth settings on your smartphone/PC, enable Bluetooth and search for new devices. When Bluetooth headphones will be found, confirm pairing.
3. After successful pairing both the Bluetooth headphones and your device, you can control playback by Bluetooth headphones buttons.

PHONE CALLS
You could receive incoming calls with Bluetooth headphones if it paired to the smartphone. You can talk using built-in mic and drivers. Short press Power button to receive the incoming call. Press button again to end the call. Press Power button for 2 seconds during incoming call to reject it.

MICROSD AUDIO PLAYBACK
Insert microSD card into slot (8). Headphones will automatically switch to microSD Audio Playback mode. Use Bluetooth headphones buttons to control music playback.

AUX PLAY
Use (supplied) cable and connect it to the Bluetooth headphones by one side and the external device by another side. Be sure that cable is well connected. Bluetooth mode is not available when AUX cable is connected to the device. Playback control by buttons on the headphones is not available when AUX cable is connected to the device.

FM RADIO
Switch the working mode to “FM Radio” mode. Short press Play/Pause button to start searching available radio stations. Wait for the search to complete. To change radio stations use buttons (5) and

BATTERY CHARGING
Before use, fully charge Bluetooth headphones within 8 hours. New battery requires 2-3 full charge-discharge cycles to reach full capacity. Use (supplied) cable and connect it to the Bluetooth headphones by micro-USB side. Connect USB cable to the PC or wall charger
(wall charger is not supplied). LED indicator is red while charging and turns blue when the battery fully charged.

SAFETY INFORMATION

1. Before charging be sure that voltage of the power is 5V. The recommended adapter is 5V I 50DmA.
2. If device is not used during long time, charge it at least once per month.
3. In case of breaking do not try to open and repair device by yourself. Use service center.
4. Avoid influence of the high humidity, dust and dirt. Use dry soft lint-free cloth to clean device. Not allowed to use washing or cleaning liquids.
5. Do not store, use or charge device near heat sources and flammable objects, during low or high ambient temperature. Charing can be done only under adult supervision. Recommended temperature is 5 to 35 °C.
6. Not allowed to drop or hit device.
7. Do not insert foreign objects to the device interfaces.
8. Turn off device after use.
9. Never pull the cord to disconnect cable, pull the plug.
10. Bluetooth headphones is not intended for the commercial use.
11. Standard battery life is 500 charge-discharge cycles. After exceeding 500 cycles the effective capacity of the battery can be reduced. Effective capacity also depends on the ambient temperature.
12. Do not cover working device by cloth or other material.

STORAGE CONDITIONS
Keep the device in a dry, well-ventilated place, far from heaters and direct sunlight. Keep the device out of reach of children. Do not bite or lick device, as it may cause damage or explode the device. Children or persons with disabilities should not use the device without the supervision of the responsible person.

Do not dispose with household waste! Required to dispose this electrical device at designated recycling collection point for electrical devices. It ensures that device is recycled professionally and prevents the release of harmful substance into the environment. Make sure that device is an uncharged before disposal.

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