60W (80W Peak) Portable Bluetooth Speaker with Double

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Product Overview

nnThe A21 Bluetooth Speaker is a powerful, portable audio device designed for music lovers who demand rich sound and versatile connectivity. With 60W of output power—80W peak—this speaker delivers deep bass and clear highs through its four-driver system, including dual bass units, dual tweeters, and a rear heavy bass guide tube. Whether you’re hosting a backyard party, relaxing at the beach, or enjoying a camping trip, this speaker combines impressive performance with user-friendly features. Its built-in rechargeable battery supports extended playtime, making it ideal for both indoor and outdoor use. Compatible with smartphones, tablets, computers, and more, the A21 ensures seamless audio enjoyment across all your devices.nn

Key Features

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• Bluetooth 5.0 Wireless Technology: Offers fast pairing and stable connection up to 100 feet away, ensuring reliable playback in open spaces without interference.

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• Four-Loudspeaker System: Equipped with dual bass drivers, dual tweeters, and a heavy bass guide tube for full-range sound, delivering concert-like clarity and powerful low frequencies.

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• Multiple Playback Options: Supports TF/SD cards, USB flash drives, AUX line-in, and FM radio with automatic scanning, giving you flexible ways to enjoy your favorite tunes.

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• Digital Display & Remote Control: Features an integrated display screen and comes with a remote for easy operation from a distance, including volume, track selection, and light control.

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• Built-in Microphone Support: Compatible with external microphones for karaoke or voice amplification, perfect for singing along or announcements during events.

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• LED Light Effects: Dynamic flashing LED lights sync with the beat, enhancing ambiance at parties or gatherings—light settings can be toggled by double-clicking the pause button.

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Technical Specifications

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• Model: A21 Bluetooth Speaker

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• Output Power: 20W × 2 + 10W × 2 (total 60W)

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• Speaker Drivers: Four 3-inch drivers (dual bass, dual tweeters)

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• Frequency Response: 80Hz–20kHz

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• Input Voltage: DC 5V

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• Dimensions: 6″ × 8.3″ × 11.8″

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• Playtime: 6–10 hours (varies by volume level)

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• Battery Capacity: 8000mAh lithium-ion

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• Functions: Bluetooth, MP3 playback, FM radio, TF/SD card support, USB music player, AUX input, remote control, EQ settings, karaoke mode

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• Compatible Devices: Smartphones, tablets, computers, MP3/MP4 players, TVs via 3.5mm audio jack

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Benefits & Use Cases

nnThis portable Bluetooth speaker shines in both social and solo listening scenarios. At outdoor events like picnics or camping trips, its long-lasting 8000mAh battery ensures uninterrupted music playback at high volumes. The 100-foot wireless range allows freedom of movement without signal loss, ideal for poolside lounging or backyard gatherings. For indoor use, the included remote and digital display make it easy to adjust settings from across the room. The inclusion of karaoke functionality—when paired with a microphone—makes it suitable for birthday parties or family game nights. Additionally, the ability to play audio from USB drives, SD cards, and AUX sources means it works seamlessly with older devices that lack Bluetooth. Whether used as a primary sound system or a backup speaker, the A21 adapts well to various environments and user needs.nn

Important Notes

nnThe package includes one A21 speaker, a remote control (requires two AAA batteries not included), an AUX cable, a USB charging cable, and a user manual. While the speaker supports microphone input for karaoke, no microphone is included and must be purchased separately. Charging requires a standard 5V USB adapter; the time to fully charge the battery is approximately 2–4 hours. Maximum volume and lighting effects may slightly reduce battery life. The FM radio feature includes both automatic and manual tuning options. Always ensure the device is fully charged before extended outdoor use to avoid unexpected shutdowns.nn{{GALLERYX}}”,
“focus_keyword”: “portable bluetooth speaker 60w”,
“seo_title”: “60W Portable Bluetooth Speaker with Lights”,
“meta_description”: “Experience powerful 60W stereo sound and vibrant LED lights with this portable Bluetooth speaker. Supports Bluetooth 5.0, TF/USB/AUX inputs, and up to 10 hours of playtime.”
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