The glass have the follow functions:1) The communication distance could reach about 10 meters2) The batteries could be used continuously for 8 hours at communicating3) Awaiting time could reach 200 ho

Sell digital photo frame.So many different sizes and styles of digital photo frame,Also produce according to your requirement.

1) . 1. 5" / 1. 8" CSTN display, 65K true color display2) . 7 EQ modes: normal, rock, pop, classic, soft, jazz, bass3) . USB moving disk, on above Windows 98 without driver4) . Supports TXT

Features:>LED lights color: Red / Blue / White / Jade Green available>9 Levels of luminance>9 Levels of speed>6 Messages. Message 1=512characters, Messages 2-6=256characters.>User manual>Scorling func

1) The communication distance could reach about 10 meters2) The batteries could be used continuously for 8 hours at communicating3) Awaiting time could reach 200 hours4) Support Bluetooth protocol BF1

Descriptions:1) Operating frequency range: 2. 402ghz-2. 480ghz2) Bluetooth V1. 2 compliant3) Range of Wireless Connection: 10 meters4) Transmitting power: Glass25) Supports Headset & Handsfree Profile

Memory: 128MB-2GB FLASH Memory insideUSB Connection: 9H USB Connector Line InsertedPower: Build-in rechargeable 3. 7v polymer lithium batteryUsing life of Battery: 4Hours each time after completed cha

Function:1. MP3 Player,2. Sunglasses with high technology3. High quality voice / digit recorder4. USB flash disk without driver5. Firmware can be updated6. Indicator with three colorFeatures:1. Charmi

Features:1. Charming design and elaborate craft2. Fashionable and cool sunglasses with audio player3. Patented optics technology maintains clarity at all angles of vision,4. And raked-back lens contou