VIETA VHP-WB600, Руководство пользователя

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13 ENGLISH
Bluetooth NFC Stereo Headphone 12
Technical Specifications
WARNINGS
1. Do not covering the ventilation.
2. No naked flame sources, such as lighted
candles, should be placed on the apparatus.
3. Battery shall not be exposed to excessive heat
such as sunshine, fire or the like.
4. No objects filled with liquids, such as vases,
shall be placed on the apparatus.
5. The apparatus shall not be exposed to
dripping or splashing.
6. The On/Off switch is a secondary functional
switch and not for disconnection of the mains
supply.
7. Do not dispose of electrical products in the
general waste and ensure the used product or
batteries are disposed safely according to your
local authority and regulations.
8. No replaceable parts inside, repair work
should be carried out by manufacturer or
authorized agent.
9. The risks of hearing impairment due to
exposure to music or other sounds may be
reduced by listening at lower volumes and for
shorter durations.
Carrier Frequency: Blue Tooth 2.1
Battery Capacity: 3.7V 470mA via built-in Lithium
rechargeable battery
Frequency Response: 20Hz – 20KHz
Distortion: 0.5%
S/N Ratio: 65dB (typical)
Channel Separation: 50dB (Typical)
Operation Distance: Up to 10 meters (open area)
Trouble Shooting
NO SOUND

Ensure the headphone is charged and with enough power for operation

Ensure the headphone is switch ON.

Ensure BT device is ON.

The volume of speaker is too low, adjust the volume to an appropriate level.

Unable to connect with Blue Tooth device, RESET the headphone by pressing and holding the
Power/Pair/Talk for 12 seconds.
Battery warning
Caution: Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Safety warning
Battery shall not be exposed to excessive heat such as sunshine, fire or the like.
10. Warning: Listening at high volumes from
earphones and headphones can cause hearing
loss.
11. Caution: Danger of explosion if battery is
incorrectly replaced. Replace only with the same
or equivalent type.