300773 - Headphones CSL - Free user manual and instructions

Product Type	Over-ear headphones
Dimensions	Approx. 17 x 15 x 7 cm
Weight	200 g
Power Supply	No battery required (wired)
Connectivity	3.5 mm jack
Driver Diameter	40 mm
Impedance	32 Ω
Frequency Response	20 Hz - 20 kHz
Sensitivity	108 dB
Cable Length	1.2 m
Controls	In-line remote with volume and microphone
Microphone	Yes, built-in
Color	Black
Main Functions	Audio playback, hands-free calling
Maintenance	Wipe with dry cloth
Safety	Avoid exposure to high volumes
Spare Parts	Not available separately
General Information	Compatible with smartphones, tablets, PCs

Frequently Asked Questions - 300773 CSL

How do I connect the headphones to my device?

Simply plug the 3.5mm audio cable into the headphone jack of your device. Ensure the connection is secure.

How can I adjust the volume?

Use the in-line remote on the cable to increase or decrease volume. A slider or buttons are typically provided.

How should I clean the headphones?

Wipe the ear cups and headband with a dry, soft cloth. Do not use liquids or abrasive materials.

Are these headphones compatible with gaming consoles?

Yes, if the console has a 3.5mm headphone jack (e.g., Xbox One controller, PlayStation DualShock 4). For older consoles, an adapter may be needed.

Does the headset have a microphone?

Yes, a built-in microphone is integrated into the in-line remote, enabling hands-free calls and voice chat.

How do I use the headphones with a PC?

Plug the 3.5mm jack into the headphone/microphone combo port on your PC. If your PC has separate ports, you may need a splitter cable.

What is the warranty period for this product?

The standard warranty is typically 2 years from date of purchase. Refer to the manual or contact CSL for details.

How should I store the headphones when not in use?

Store them in a cool, dry place away from direct sunlight. Avoid wrapping the cable tightly to prevent damage.

Do I need to charge these headphones?

No, these are wired headphones that draw power from the audio source. No battery or charging is required.

Why is there no sound from one ear cup?

Check that the cable is fully inserted into the device and headphone jack. Also verify that the audio source is set to stereo mode.

USER MANUAL 300773 CSL

Black and red headboard with black and red earband (no text or symbols visible)

Sledgehammer 225JACK Gaming Headset

Thank you fpr having chosen this CSL product and for placing your trust in our company. Please read this manual carefully before installation to ensure your long-term enjoyment of this product. For future reference, please keep this manual.

1 Scope of delivery

• Sledgehammer 225 JACK Gaming Headset
- User manual

2 Technical data

cable length ca. 225cm
Port 2x 3,5mm	stereo jack ( playback + microphone)
Features	Foldable microphoneCable remote controlLED lighting

3 Remote control

4 Safety instructions and disclaimer

Do not attempt to service this product by yourself as opening or removing covers may result in fire, electric shock or equipment damage. The product is only disconnected from the voltage system when the plug has been removed from the socket. Please avoid any contact to the electric current. Disregard of this warning could lead to contact with the operating voltage, or could generate a short circuit.

Pull out the plug before a lightning storm or if you do not regularly use this product, to prevent a short-circuit. This device is only licensed for indoor use and dry areas. Please protect it from water, rain, snow or high humidity and keep it away from high temperatures and direct sunlight. Do not expose this product to extreme and sudden changes of temperature or heavy vibrations; this may lead to damage to the electronic part of this unit. Check the product for signs of damage before putting it in operation. In case the device is damaged, it should not be used. Please contact our customer support. Please observe the relevant national provisions and legal restrictions. Do not use the device for anything other than intended and as described in the manual. Any attempt of repairs or alterations by someone other than the original supplier will invalidate the guarantee and result in refusal of warranty claims. The machine may only be used by persons who are familiar with the operating manual and the applicable regulations concerning working safety and accident prevention.

This device is not intended to be used by persons (including children) with limited physical, sensory or mental aptitude or lack of experience and/or knowledge unless they are supervised by a person responsible for their safety or have received instructions as to how the device is used properly. The technical specifications of this product may change without prior notice.

5 Disposal Instructions

The European Directive (WEEE) requires that old electrical and electronic appliances shall be disposed of separately from normal household garbage for optimal recycling. The component parts must be separated, collected and sent for recycling or disposal in an environment-friendly manner. Otherwise, toxic and dangerous substances could cause enduring damage to the environment by an incorrect disposal.

As a consumer you are legally obligated (Electrical and Electronic Equipment Act-ElektroG) to return end-of-life electrical and electronic equipment to their manufacturer, point of sale, public collection points or importer of charge. The relevant local laws apply here. The symbol on the product, in the instructions or on its packing points out these regulations. The reuse or recycling of materials and old units makes an important contribution towards protecting the environment.

WEEE guideline: 2012/19/EU WEEE register number: DE 94495668

CSL Computer GmbH & Co. KG, herewith declares that this product 29165/20150330DG009 conforms to the principle requirements and other relevant stipulations. The complete Declaration of Conformity can be obtained from: CSL Computer GmbH & Co. KG, Sokelantstraße 35, 30165 Hanover