Aiguozhe A58 Wireless Megaphone, Handheld Loudspeaker, High-Power Outdoor Recording Promoter Speaker, Small Portable Loud Public Address System with Bluetooth/TF Card/U Disk, Dual Batteries

Bluetooth 5.0 connectivity for wireless music playback and recording content streaming.

High-fidelity sound with wide frequency range, clear and penetrating audio without distortion.

Supports direct reading from U-disk and TF card, AUX input interface.

260 seconds of high-definition recording capability.

Ultra-long transmission distance with powerful and clear voice projection.

Intelligent noise reduction chip for clear sound quality and extended transmission.

High sensitivity detachable microphone for flexible and easy voice projection.

One-key alarm function with loud volume and strong vibration for emergency alerts.

Voice prompt function for button operation feedback including recording start, playback, and power off.

Durable ABS engineering plastic body with piano lacquer finish for enhanced texture and impact resistance.

Safety assured with certified lithium batteries sourced from reputable manufacturers.

Suitable for professional audio recording, public announcements, music playback, and emergency alert systems.

Widely used in aerospace, music industry, and consumer audio markets.

Exported to Europe, Asia, North America, and other international markets.

Main device with dual rechargeable batteries.

Detachable high-sensitivity microphone.

Charging accessories.

User manual with voice prompt instructions.

All performance data are based on laboratory testing; actual usage may vary depending on conditions.