TG173 Portable Bluetooth Speaker with 52mm Driver and Diaphragm, 5W Output, 500mAh Battery, 2 Hour Playtime, 121x45.5x70.8mm, USB Charging, Available in Black Blue Light Blue Orange Pink Red Silver Grey Yellow
TG173 Portable Bluetooth Speaker with 52mm Driver and 5W Output

The TG173 is a compact Bluetooth speaker designed for short, portable listening. It combines a 52mm speaker driver with a diaphragm, a 5W output, and a 500mAh battery that provides up to 2 hours of playing time. At 121 x 45.5 x 70.8mm and 206g, it is sized for easy carrying and placement. The speaker charges via a 5V/500mA input using the supplied charging cable. It comes in eight colours: Black, Blue, Light Blue, Orange, Pink, Red, Silver Grey, and Yellow. This description covers the stated hardware and dimensions, without adding features not present in the source information.
Features and Construction

The TG173 is built around a single 52mm speaker with a diaphragm and a 5W power rating. These are the primary audio components stated. The 500mAh battery supports up to 2 hours of playtime, and charging is done through a 5V/500mA input. No further details on Bluetooth range, version, or water resistance are provided in the source text, so this section focuses only on what is documented.
Material and Build
No specific housing material is stated for the TG173. The source information lists the speaker specification, battery, charging voltage, dimensions, and weight but does not describe the outer casing material. Therefore, no material claims can be made. The product is available in multiple colour options, which are surface finishes rather than material specifications. Buyers should rely on the stated dimensions and weight for an idea of its physical form, and refer to the manual for any further construction details.
Size and Practical Fit
The stand-alone size is 121 x 45.5 x 70.8mm, and the weight is 206g. These dimensions make the TG173 a small, handheld speaker that can sit on a desk, shelf, or table without taking up much space. The 206g weight means it is light enough to carry in a bag or pocket, though no carrying case is included. The compact footprint is suited to tight spaces, and the rectangular shape allows it to stand upright or lie flat. The size and weight are the only physical measurements given, so no further fit claims are made.
Uses and Placement

The TG173 is intended for portable audio use where a small speaker is sufficient. Its 2-hour playtime and 500mAh battery make it suitable for short sessions rather than all-day listening. The 5W output and 52mm driver are stated audio specifications, and the speaker can be used indoors or in sheltered outdoor settings. The source text does not specify water resistance, so it should be kept away from moisture unless additional protection is confirmed elsewhere.
Event or Professional Use
For small gatherings, presentations, or as a secondary speaker at a stall or counter, the TG173 can provide audio playback within its 2-hour runtime. The 5W output is modest, so it is best for close-range listening rather than filling a large room. The included audio cable and manual support basic setup. Since no Bluetooth version or range is stated, users should keep the source device nearby. The eight colour options allow matching to a theme or branding if required, though no customisation services are mentioned.
Everyday Home Use
At home, the TG173 can be used for listening to music, podcasts, or audio from a phone or computer. Its compact size fits on a kitchen counter, bedside table, or desk. The 2-hour playtime is enough for a short playlist or a couple of episodes. Charging via the 5V/500mA input and included cable is straightforward. The speaker weighs 206g, so it can be moved from room to room easily. No smart features, voice assistants, or app control are mentioned in the source text, so these should not be expected.
Benefits and Buying Value

The main value of the TG173 lies in its portability, colour choice, and stated audio specifications. It offers a 52mm driver with diaphragm and 5W output in a body measuring 121 x 45.5 x 70.8mm and weighing 206g. The 500mAh battery gives up to 2 hours of playtime. These concrete details allow buyers to assess whether it meets their needs for a small, simple Bluetooth speaker without extra features.
Reuse and Low Maintenance
The TG173 uses a rechargeable 500mAh battery, so it can be reused after charging rather than requiring disposable batteries. Charging is done via a 5V/500mA input with the included cable. No specific maintenance instructions are provided beyond the manual, so basic care such as keeping it dry and storing it safely is advisable. The stated playtime of 2 hours per charge means regular recharging is part of use. No battery lifespan or replacement details are given, so no claims are made about long-term battery performance.
Why Choose This Product
Choose the TG173 if you need a small, lightweight Bluetooth speaker with a 52mm driver, diaphragm, and 5W output, and you value colour variety. It offers up to 2 hours of playtime from a 500mAh battery and charges via 5V/500mA. The eight colour options are Black, Blue, Light Blue, Orange, Pink, Red, Silver Grey, and Yellow. It comes with an audio cable, charging cable, and a bilingual manual. The source text does not provide information on Bluetooth version, range, water resistance, or extra features, so this product is best suited to buyers who need a basic portable speaker within the stated specifications.



