WorWoder W915 Multi functional Wireless Headset

 Product indication

1. Status indicator
2. Power on/off.Play/pause button
3. Volume +/ Next song
4. Volume / Previous song
5. USB Charging socket
6. Audio jack
7. Microphone

Function Introduction

1. Power on/off Turn ON: To power off the power, long-press the power button for about 2 seconds, voice prompt “Power on”,the blue and red light will flash alternately.
   Turn OFF: In a power-on state, press and hold the power button for about 2 seconds, the indicator light will blink.
2. Pair to your mobile phone or other products In power-off mode, press and hold the power button for about 2 seconds until the red and blue lights flick, and the headset will enter pairing mode.
   Tun on the BT switch of your phone or other BT product. Search BT pairing name “W-915” and click “connect”. The BT connection status indicator is flashing blue slowly with a success pairing tone The headset memorizes the current device and it will pair automatically for the second time.
3. Music play(The headphone was connected to BT device) Press the power button to play music(pause playing) Press the”key to inerease the volume Press and hold the”key to switch to the next song Press the “-” button to decrease the volume Press and hold- button to sWitch to the previous song
4. Call When you call, press the power button to answer the call by headphones When the call is finished, short press the power button to end the call When you reject a call,long-press the power button to reject the current call When the last number is redialed, double tap the power button to call back the last call number on the phone
   Charge When the headset indicates a low battery, turn off the headset and charge it Connect the USB charging port, adapter SV power supply Connect the headphone charging jack When charging: Charging indicator is re Charging completed: Charging light is off
5. Wired function In shutdown mode, put audio cable into the headphone jack at one end, and put the other end into the phone or other producť’s audio output port

Specification

• BT chipset: AC6936
• BT version:  VS.0
• 2.4G frequency: 2.400-2.480GHz
• Frequency response: 20Hz-20KHz
• BT protocol: a2dp \avctp \avdtp \avrep hfp spp \smp \att gap gatt \rfcomm \sdp \12cap profile
• Charge time: 2-3 H around
• Receiver sensitivity: -90dBm
• S/N: 85dB
• Working range: 10M around

About BT communication

• BT wireless technology works within a range of approximately 10m and may vary depending on the obstacles (body, metal, wall, etc.) or the electromagnetic environment.
• BT communication may be interrupted, noise or audio loss may occur under the following conditions:
• There is someone between the unit and the BT device.
• There are obstacles such as metal or wall between the unit and the BT device.
• Devices using a 2.4GHz frequency, such as Wl-FI devices, cordless phones, or microwaves, which are in use near this unit. Because BT devices and WI-FI use the same frequency (2.4GHz), microwave interference may occur if this unit is used near a Wl-FI device,
  causing noise or audio loss or communication interruption. In this case, do as followings:
• Use the unit at least 10m away from the WI-FI device.
• If you use this unit within 10m from the WI-FI device, turn off the WI-FI device.
• Place the unit and BT device as close as possible to each other. The microwave emitted from the BT device may affect the operation of the electronic medical device. In the following places, please turn off this
• unit and other BT devices, or it may cause an accident.
• Store flammable gases in a hospital or gas station.
• Near automatic doors or fire alarm bell
• Always use the supplied earphone cable when using this unit on an airplane.
• Due to the nature of wireless technology, the sound played on this unit delays after sounds and music played on the sending device. As a result, images and sounds may not be synchronized when watching movies or playing games.
• We assume no responsibility for any disclosure of information that may occur during the BT communication.
• The connection to all BT devices can not be guaranteed.

About charging

If the headphone is not used for a long time, the rechargeable battery may not be able to retain enough power. After repeated charge and discharge several times, the battery will be able to maintain the appropriate power If you store the unit for an extended period of time, charge the battery every six months to prevent over-discharge.

FCC statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Caution: Changes or modifications not expressly approved by the party responsible for complianoe could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turming the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit diflerent from that to which the receiver is connected.
• Consult the dealer or an experienced radia/TV technician for help.

Documents / Resources

WorWoder W915 Multi functional Wireless Headset [pdf] User Guide W-915, W915, 2AYF9-W-915, 2AYF9W915, W915, Multi functional Wireless Headset

References

• User Manual