WCDMA Fixed Wireless Telephone Unicom 3G Desktop Phone with Caller ID, Hands-Free, Alarm Clock, Phone Book, Green Backlight, 7-Level Brightness, SMS, 850/1900MHz 900/2100MHz, ETS-6688
WCDMA Fixed Wireless Telephone ETS-6688 with 3G Dual-Band and Caller ID

This WCDMA fixed wireless telephone is a desktop phone designed for use on 3G networks, including Unicom 3G. It combines a familiar handset format with practical calling features such as hands-free operation, speed dial, redial, caller ID, and a visual function. The green backlight LCD shows date, time, signal strength, and battery capacity, and its 7-level brightness adjustment helps suit different lighting conditions. For anyone who prefers a fixed phone at home or in a small office but needs 3G connectivity, the ETS-6688 provides a straightforward option. It also includes an alarm clock, phone book, and multiple ringtones with volume adjustment. Text messaging is supported in Chinese, English, and multiple languages, making it useful for basic communication beyond voice calls.
Features and Construction

The phone's feature set is centred on everyday calling and simple messaging. It supports 3G WCDMA frequencies 850/1900MHz and 900/2100MHz, and it includes practical functions such as speed dial, redial, and hands-free calls. The LCD screen provides clear status information, while the phone book and call record storage help keep contacts and recent numbers organised. The design is a fixed wireless telephone, meaning it works with a SIM card rather than a traditional landline connection.
Material and Build
No specific materials are stated in the source text. The phone is presented as a fixed wireless telephone with a handset and base format, typical of desktop phones. It includes a green backlight LCD and physical buttons for dialling and menu navigation. Because material details are not provided, no claims are made about durability or finish. The available information focuses on functions such as caller ID, hands-free calling, and the phone book.
Size and Practical Fit
No dimensions or weight are provided in the source text. As a fixed wireless telephone, it is intended for placement on a desk, counter, or shelf where a power source and network signal are available. The 7-level brightness adjustment and green backlight help with visibility, while the hands-free function allows use without holding the handset. The phone supports 3G bands that may suit certain Unicom 3G networks, but users should confirm local network compatibility before purchase.
Uses and Placement

This phone is suited to locations where a fixed telephone is preferred but a traditional landline is not available or not desired. It can be used in a home office, small shop, reception area, or household. The hands-free function is useful for longer calls, while the phone book and speed dial reduce the need to look up numbers repeatedly. The alarm clock and date/time display add basic convenience.
Event or Professional Use
In a small office or workplace, the ETS-6688 can serve as a desk phone for incoming and outgoing calls. Caller ID and the visual function help identify callers, and the phone book keeps frequently used numbers accessible. The ability to store, search, delete, and call back recent calls supports routine communication. Text messaging in multiple languages may be useful for simple written messages where supported by the network.
Everyday Home Use
At home, this fixed wireless telephone can be placed in a hallway, kitchen, or living area. Hands-free calling allows conversations while doing other tasks nearby. The green backlight LCD shows signal strength and battery capacity, which helps users monitor the phone's status. Multiple ringtones with volume adjustment and a mute function let users manage incoming call alerts. The alarm clock function adds a small daily utility.
Benefits and Buying Value

The main value of this phone lies in its combination of 3G connectivity and familiar fixed-phone features. It supports WCDMA frequencies and includes caller ID, hands-free calling, phone book, and SMS. The 50 groups of call records and multiple ringtone options add practical convenience. For users who need a simple desktop phone for a 3G network, it offers a focused set of functions without unnecessary complexity.
Reuse and Low Maintenance
No specific maintenance or longevity data is provided in the source text. Basic care such as keeping the phone dry and avoiding excessive heat is reasonable for electronic devices. The phone's functions are software and hardware based, and no consumable parts are mentioned. The green backlight and brightness adjustment are built-in settings. Users should follow any supplied instructions for charging and SIM insertion.
Why Choose This Product
Choose this WCDMA fixed wireless telephone if you need a desktop phone that works on 3G WCDMA networks and includes caller ID, hands-free calling, phone book, alarm clock, and SMS. It supports 850/1900MHz and 900/2100MHz frequencies, making it potentially suitable for Unicom 3G where those bands are used. The 7-level brightness adjustment, multiple ringtones, and 50 call record storage add everyday convenience. Network compatibility should be confirmed with your operator before purchase.
