25W Portable Speaker featuring a wireless microphone, SD card slot, FM radio, and AA batteries. Model BT-723, BTC brand.

25W Portable Speaker featuring a wireless microphone, SD card slot, FM radio, and AA batteries. Model BT-723, BTC brand.

• The BTC BT-723 portable speaker is a 25W mobile speaker designed to provide a practical and easy-to-use audio solution for educational and entertainment events. It features a wireless microphone, SD card support, FM radio, and is powered by AA batteries.

Technical description:

• pool This compact speaker combines a portable speaker with a wireless, lanyard-style microphone system, allowing the speaker freedom of movement while speaking or giving presentations. Audio content can be played via SD card, and FM radio stations can be listened to. Powered by AA batteries, the speaker is suitable for use in locations without access to a direct power source.

Technical specifications:

• Brand: BTC
• Model: BT-723
• Product type: Portable headset.
• Power: 25 watts.
• Microphone: Wireless clip-on microphone.
• Operating media: SD memory card.
• Radio: FM.
• Power source: AA pen batteries.
• Design: Mobile.
• Usage: Education, entertainment, lectures and various activities.

Key features:

• 25 watts audio power.
• Equipped with a wireless clip-on microphone.
• Freedom of movement while speaking.
• SD memory cards are supported.
• Built-in FM radio.
• It operates on AA batteries.
• Portable and easy-to-use design.
• Suitable for various events and activities.

Product summary:

• The BTC BT-723 is a small portable speaker with 25 watts of power, combining a speaker and a wireless microphone with SD and FM support and operation by AA batteries, making it a practical choice for lectures, educational and entertainment activities and small events.

Additional features:

• A wireless clip-on microphone suitable for talking while on the move.
• Playing audio files from an SD card.
• Listening to radio stations via FM.
• Do not rely on a constant power supply during use when AA batteries are available.
• Easy to transport between usage locations.
• Suitable for indoor and outdoor use depending on operating conditions.

Applications used for the product:

• Schools and classrooms.
• Lectures and seminars.
• Training courses.
• Events and activities.
• Parties and small events.
• Trips and rest stops.
• School competitions and activities.
• Presentations.
• For home and recreational use.

Summary and final advice:

• Portable speaker The BTC BT-723 is a suitable option for those who need a portable 25W speaker with a wireless clip-on microphone and multiple playback options, especially in lectures and activities that require freedom of movement and ease of transport.
• Tip: Make sure to use good quality AA batteries and replace them when performance drops, and adjust the volume gradually to avoid distortion or hissing while using the wireless microphone.