BT509 LED Bluetooth Speaker Alarm Clock: Bluetooth 5.3 stable transmission
Meet the BT509 LED Bluetooth Speaker Alarm Clock—your new bedside buddy that doesn’t just tell time but rocks out too. With Bluetooth 5.3, it’s like having a superglue connection to your phone; no more awkward disconnections mid-jam. And that LED display? Crystal clear, so you’ll never mistake 6 AM for 6 PM again. Plus, it’s not picky about its music sources—AUX playback and FM radio mean it’s ready to play whatever you’re into.
Oh, and it’s got this nifty trick: a 15W fast wireless charger that’ll juice up your phone faster than you can say “I need coffee.” Need to take a call? No problem. The speaker’s got your back with hands-free answering, because fumbling with your phone at 7 AM is nobody’s idea of fun. And with a 45mm speaker size and 5W output, it packs a punch that’ll surprise you—like finding out your quiet coworker has a killer karaoke voice.
Under the hood, there’s a 1800mAh battery that keeps the party going for up to 6 hours (at medium volume, because we’re not animals). And its compact size (180x80x105mm) means it won’t hog your nightstand. So yeah, it’s pretty much the Swiss Army knife of alarm clocks.
Features
- Alarm & clock LED display
- AUX playback and FM radio
- 15W fast wireless charger
- Hands-free call answering
- Bluetooth 5.3 stable transmission
General specs
- Model: BT509
- Seller: Sunsky
- ID: 3448454
- Dimensions: 180x80x105mm
- Power Output: 5V 1A or 9V 2A
- Charging Time: about 6 hours
- Charging Cable: Type-C
- Working time: about 6 hours of calls and music (medium volume)
- Capacity: DC3.7v 1800mAh
- Speaker Size: 45mm
- Output: 5W
- Bluetooth Version: V5.3
- Bluetooth Range: more than 10 meters
- First listed by seller: 6/29/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Sunsky
| Date | Price |
|---|---|
| 7/12/25 | $19.45 |
| 6/29/25 | $19.36 |
Shipping options
United States
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| Brand | Xiaomi | |||||
| Model | BT509 | 2023 | प्ले एन्हांस्ड एडिशन | |||
| Color | ||||||
| Rating |
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| Price | $19.45 | $32.00 | $42.99 | $58.21 | $84.00 | $54.00 |
| Seller | Sunsky | Gshopper | Gshopper | Gshopper | Gshopper | Gshopper |
| Update | Aug 2, 2025 | Jul 25, 2024 | Jul 25, 2024 | Jul 25, 2024 | Jul 25, 2024 | Jul 25, 2024 |
| Bluetooth Version | V5.3 | 5.0 | 5.0 | |||
| Connectivity | Bluetooth | Bluetooth | WiFi | |||
| Design | Desktop mini clock | Wireless | Portable, Sleek | |||
