Senzer CS20 Pc Speaker, Usb Powered Desktop Speaker Computer Speakers with Flowing LED Bluetooth Gaming SoundBar Speaker for Laptop Desktop Monitor (Not 3.5 mm Jack)
About this item
- 【Innovative Design】: SENZER CS20 Pc speakers can be used in any combination, regardless of whether you want to stand them on both sides of your monitor or put them together and sit under it to make the most of your desk. Dimensions: 16 x 3.2 x 3.5 inches (L x H x W), cable length: 1.6 yard/150 cm.
- 【Cool Lighting】Computer speaker with the colour gradient light effects, you can switch between multiple lights as you like and enjoy the jumping of the flashing lights. You can certainly choose a solid color, or turn off the light
- 【EASY ACCESS CONTROL】All three function keys are located on the front of the desktop speakers. You can easily reach and control them for different functions. 【Loud Audio】These monitor speakers have two updated 2.5 inch full-range drivers that deliver bright sound that lets you immerse yourself in the music
- 【Universal Compatibility】The speakers monitor with Bluetooth and wired Usb connection, so you can use them on most devices. (Not 3.5 mm socket)
- 【USB Mode】Plug into the USB port for power and for sound. The soundbar is widely compatible with various devices such as PCs, laptops, tablets, For desktop computers featured with dynamic 10W units, perfect for enjoying music, movies and video game
- 【Bluetooth Mode】Bluetooth computer speakers Plug into the USB port for power supply and press the "M" key to select "Bluetooth Mode". Search "CS20" on your smartphone and connect. Press and hold the light key for three seconds to clear the Bluetooth memory and connect again
Trust score below threshold: too few reviews or negligible discount. Better to look elsewhere.
What we like
- +Flexible design: use as two separate speakers or a single soundbar under the monitor
- +USB powered and connected, so no extra cables or power bricks required
- +Bright, clear sound from two 2.5-inch drivers at 10W
- +Colourful LED lighting with multiple modes and off option
- +Simple controls on the front panel for easy access
To consider
- −No 3.5 mm input, limiting compatibility with older devices
- −Bass is limited due to the small driver size
- −Cable length of 1.6 yards may be short for some setups
- −Bluetooth pairing requires USB power, so not fully wireless
The Senzer CS20 is a great budget-friendly choice if you need a space-saving speaker with Bluetooth and LED lighting for your desk. It delivers clear sound, easy controls, and a flexible design that adapts to your monitor setup. The biggest limitation is the lack of a 3.5 mm jack, so older devices without USB audio or Bluetooth won't work. If that's not an issue, the current £15.26 price makes it a worthy buy, especially given the positive reviews. Skip it if you need deep bass or a fully wireless experience.
Editorial review
The Senzer CS20 PC speaker offers a clever, space-saving design that can either sit on both sides of your monitor or be joined together to form a soundbar beneath it. This flexibility makes it a great fit for cluttered desks where every centimetre counts. The speaker is powered entirely via USB, so no extra mains adapter is needed, and it connects either through the USB cable for wired audio or wirelessly via Bluetooth. Note that there is no 3.5 mm jack, so older devices without USB or Bluetooth may need a workaround.
Sound quality comes from two updated 2.5-inch full-range drivers that deliver a clear, loud enough performance for casual listening, video calls, and gaming. The maximum output is 10W, which is adequate for a small to medium room. The built-in LED lighting offers colour gradient effects, with the option to cycle through patterns, pick a solid colour, or switch the lights off entirely. All controls sit on the front panel, making volume, lighting, and mode selection easy to reach.
Bluetooth pairing is straightforward: power the speaker via USB, press the M key to enter Bluetooth mode, then search for 'CS20' on your phone or laptop. Holding the light key for three seconds clears the pairing memory, so you can connect to a new device. For wired use, simply plug the USB cable into your computer, and the sound is transmitted through the same connection. The cable is 1.6 yards long, which gives you some flexibility in positioning.
At its current price of £15.26, the Senzer CS20 represents a genuine saving of £2.73 off the original MSRP of £17.99. This is a solid deal for anyone needing an affordable, space-saving speaker with Bluetooth and lighting effects. The 4.2 out of 5 star rating across 425 reviews suggests that most buyers are satisfied with its performance and value.
Price trend
Originally listed at £17.99, the Senzer CS20 is now available for £15.26, saving you £2.73 (15% off). This is a straightforward discount that brings the price below the typical selling range for a USB Bluetooth speaker with LED lights. The saving is modest but genuine, making it a good time to pick one up if you were already considering it.
Frequently Asked Questions
Can I use the Senzer CS20 without Bluetooth?
Yes, you can use it wired via the USB cable. The USB provides both power and audio, so no separate audio cable is needed.
Does the speaker work with a PlayStation or Xbox?
It can work with devices that have a USB audio output and support Bluetooth. Many consoles do not support USB audio for speakers, so check your console's specifications first.
How do I change the LED lighting?
Press the light key on the front panel to cycle through the colour gradient effects. Press and hold the same key for three seconds to turn the lights off.
Is the speaker loud enough for a small room?
Yes, the 10W output is sufficient for a small to medium room for casual listening, video calls, and gaming. It will not fill a large space with high volume.
Can I use the speaker with a phone without a USB port?
Yes, you can connect via Bluetooth. The speaker needs USB power, so you will need a USB power source such as a phone charger or power bank.
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