Shenzhen Rujahe Technology RH2001 Bluetooth Sunglasses User Manual
- June 5, 2024
- Shenzhen Rujahe Technology
Table of Contents
Shenzhen Rujahe Technology RH2001 Bluetooth Sunglasses
Specification of Bluetooth Sunglasses
- Bluetooth specification: V5.0
- Frequency range: 2.402-2.480GHz
- Transmission power: Class 2
- Bluetooth mode: headset A2DP,AVRCP
- Transmission distance: 10 meters
- Music playing time: 5-6 hours
- Phone call time: 4-5 hours
- Battery capacity: 3.7V/230mAH
- Charging voltage: DC5V/500mA
- Charging time: 2-3 hours
- Earphone power: 20ohm/0.5W
- Receiving sensitivity: -40dbm
- Audio range: 20Hz-20KHz
- Distortion degree: 0.2% 95dB
- Net weight: 32g
- Working temperature: -15C-55C
- Storage temperature: -20C–65C
Pairing and connecting
Bluetooth connection： RH2001 Pairing： The unit is in an off state by pressing and holding button #1 for 3 seconds to enter to the pairing state automatically. The red and blue light flashes alternately. Next step, click the Bluetooth connection “RH2001” in a smartphone.
Power ON/OFF
- Power On: Press button #1 for 3 seconds, .
- Power Off: Press the button #1 for 3 seconds，
Volume control
- Press and hold the button #2 (+) to increase the volume
- Press and hold the button #3 (-) to decrease the volume
Changing songs during listen to the music
- Press button #2 (+) once to change the next song.
- Press button #3 (-) once to switch back to the previous song.
- Press button #1 once to stop playing music
- Press button #1 once again to resume replaying the music.
Answer/end/reject/replay
Press button #1once to answer the incoming phone call Press button #1 once to
end up the phone call Press and hold button #1 for 2 seconds to reject the
incoming call. Press button #1 once to stop playing music and press button #1
once again to resume to replay.
Indication of recharging the battery.
Recharge the battery with a micro USB wire, the red light is on during
charging, the red light switches to blue light when fully charged. The device
needs to recharge when the red light flashes.
Warm Tips
If the Bluetooth need to enter the pairing code, please enter the code “0000”.
The connection fails in 5 minutes, the device will be shut down automatically.
FCC Caution.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions
- This device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
Any changes or modifications not expressly approved by the party responsible
for compliance 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 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.
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.