Technical Specifications; Fcc Statement - Xtech HERA Manual Del Usuario

Technical specifications

MPN
Headphone
Form factor
Driver unit
Maximum power output (R.M.S.)
Frequency response
Signal to noise ratio
Impedance
Sensitivity
Color
Microphone
Form factor
Directivity
Frequency
Impedance
Sensitivity
Battery
Type
Charging time
Run time
Standby time
Charging method
Additional information
Connection type
Wireless RF frequency
Micro SD™ (TF) slot
Buttons
Wireless range
Cable length
Dimensions
Weight
Warranty
*Estimated battery run time depending on usage and volume settings
**Range estimate is based on an area free and clear of obstacles and interference, and within
the line-of-sight between both Bluetooth® V5.0 devices
XTH-650
On ear
Ф40mm
30mW
20Hz-20kHz
85dB
32Ω±15%
107±3dB/mW (S.P.L. at 1kHz)
Purple
Built-in
Omnidirectional
50Hz-16kHz
2.2kΩ
-42dB±3dB
3.7V, 500mAh built-in rechargeable lithium battery
3 hours
Up to 5 hours*
Up to 100 hours
Micro USB
Bluetooth
V.5.0 and 3.5mm
®
2.402GHz-2.480GHz
Yes
Power On/Off switch/Play or Pause Music/Answer
or reject calls, M: Mode selection, Next/Volume+,
Previous/Volume-
About 33ft **
Audio and charging cable: 4ft
6.2x3.1x8in
6.4oz
One year
Precautions
• Do NOT drop, hit or shake the device.
• Do NOT disassemble, repair or modify the headphones yourself.
• Do NOT use cleaning products that contain benzene, solvents or alcohol.
• Do NOT expose the device to excessive heat or to direct sunlight for long
periods of time.
• Do NOT store the device in a place with high humidity or dust.
• Do NOT place heavy objects on top of the headphones.
• Do NOT use near a microwave oven or wireless LAN products.

FCC statement

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 turning 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 different from that to which
.
the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.