Support various audio frequency format
Repeat downloading music, support MP3/WMA/WMV/ASF and other music format etc
U-disk ú¼Portable USB2.0 storage disk: No driver need above WIN98 system Top-class lens
Top-class sunglasses lens, Polaroid lens, optical lens for your choosing, resist ultraviolet radiation and plated film
Battery Rechargeable 3.7V polymer battery, play MP3 for 4-6 hours continually
Power saving ú¼Automatic power off when it finish playing MP3 or it is in the stand by for 30 seconds
Led light Indicate different states
Color:
Black ,Silver
Accessories:
Users' manual, Charger,USB wire, Car charger(additional)
Blogger Set Pro Life Hack Improved GP-BS002
The Life Hack blogging set is your indispensable assistant in professional shooting of content, publishing it on TikTok, Instagram, Facebook, YouTube and other Internet resources.
The 5-in-1 blogger kit includes: a ring Led lamp, a tripod, a microphone - a buttonhole, a holder for a smartphone, Bluetooth remote control.
LED Ring Light:
Outer diameter - 26 cm;
Inner diameter - 20 cm;
Three lighting modes - cold, warm and neutral;
Three modes of light intensity - weak, medium, strong;
Temperature range - 3000-6500K;
Voltage: 5 V;
Power: 8 - 10 W;
Power Source: USB 2m. DC5V
Lapel microphone
Microphone Type: Condenser;
Frequency response of the capacitor: 20 Hz - 16 kHz;
Sensitivity: - 38;
Resistance 3 dB:
Presenting an action cam that’s tough enough to keep up with your adventures. The pocket-sized tg-tracker records ultra hd 4k video using advanced olympus optics. Take it places you wouldn’t dare take most cameras. Mountaintops. Winter slopes. Whitewater rafting or into the waves. Drop it, freeze it, submerge it, and it will just keep shooting – even 100 ft (30 m) underwater, no protective housing required. Handy extras like the led headlight and the tilt-out monitor help you nail difficult shots. Use the built-in action track sensors, gps, and wi-fi to record and share every awesome moment.
Optical Windows
Optical Components
PARAMETER:
Optical Glass Square Windows are optical glass with ground and polished faces that are relatively parallel. They are used to isolate two physical environments while allowing light to pass,it also can be a protection of original when it's in two physical environments.And there is almost no effect on visible light,to coat on the surface of windows could increase the transmittance,the commonly used coatings are antireflection coating (AR) and scratch-resistant coating(AS).Windows with coating can enhance the light penetration strength,and own function of waterproof ,dustproof,and scratch-proof.
They are mainly used in mobile phone screen and lens protection,digital camera, digital video recorders, industrial optical windows, touch screen products, GPS products, digital electronic products windows, car rearview mirror, computer screen, laptop screen, watch surface and so on.
BRD Optical Provide all types of windows made from different materials. Special size and materials are also available upon request. In addition, we provide a variety of single layer or multiplayer anti-reflecting coating on optical windows.
Optical Windows
Optical Components
PARAMETER:
optical glass Step Windows are latively parallel. They are used to isolate two physical environments while allowing light to pass,it also can be a protection of original when it's in two physical environments.And there is almost no effect on visible light,to coat on the surface of windows could increase the transmittance,the commonly used coatings are antireflection coating (AR) and scratch-resistant coating(AS).Windows with coating can enhance the light penetration strength,and own function of waterproof ,dustproof,and scratch-proof.
They are mainly used in mobile phone screen and lens protection,digital camera, digital video recorders, industrial optical windows, touch screen products, GPS products, digital electronic products windows, car rearview mirror, computer screen, laptop screen, watch surface and so on.
BRD Optical Provide all types of windows made from different materials. Special size and materials are also available upon request. In addition, we provide a variety of single layer or multiplayer anti-reflecting coating on optical windows.
