
Model: ET-403
| Features | |
| . HEAD PIECE Banded with Premium Quality Material, Sweat Resistants. | |
| . Flexible Mouth Piece. | |
| . Cushioned Earphones. | |
| . Connector Type : 4 pin 3.5 mm jack | |
Model: ET-636
| FEATURES | |
| . In Fashion Aluminum Alloy Enclosure | |
| . New iMac and MacBook series beautifully Concise style | |
| . Extended 7 USB 2.0 High-Speed Transmission Socket | |
| . Uses The Newest Main Chip For USH HUB | |
| . Included Overlength Micro USB cable | |
Model: ET-631
| FEATURES |
| . 1 upstream and 4 downstream USB port included |
| Fully complimant with USB specification version 2.0 |
| Hot Plug&Play USB Device |
| Half-transparent Design with Blue LED for Power |
| Specification |
| Interface |
| Data Tranfer rate |
| Bus-Power Limit current Protection |
Model: ET-304
| Specifications | |
| Frequency Response: 1000Hz - 18KHz | |
| Output Power: 2x3W | |
| Power Supply: 5V/1A | |
| Singal /Noise Ratio: 80db | |
| Audio input: 3.5mmstereo line in |
Model: ET-204
| Specifications |
| Type: Optical Mouse |
| DPI: 1000 DPI |
| ABS |
| Easier and Faster Scrolling |
| Operating System (Win 98 / 2000 / me / VISTA / WIN7 / WIN8 / WIN10 / Mac OS) |
Model: ET-645
| SPECIFICATION: | |||||
| . Bluetooth specification V 2.0 Compliant. | |||||
| . Supporting profiles: Networking, Dial-up Fax, | |||||
| LAN access, and Headset. | |||||
| . Interface : USB compliance | |||||
| . Sysbol rate : 3 Mbps | |||||
| . Receiving/Sending range: 0-100m | |||||
| Supported OS | . 2000/me/VISTA/WIN7/WIN8/WIN10/Mac OS | ||||
| Features: | |||||
| . Convert non Bluetooth PC into Bluetooth enable. | |||||
| . Wireless connect to Bluetooth device such as | |||||
| Mobile phones, PDA or PC, for data transfer, | |||||
| Networkin, and Dial-up, Fax. | |||||
| . Enable wireless connection to Bluetooth headset. | |||||
| . Supporting Bluettoh vioce data | |||||
| . Supporting Multi Languages | |||||









