Kingstar KS-BS71103 IPX4 Waterproof Bluetooth Bottle Speaker
$76.00
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Outdoor Waterproof Water Bottle Speaker for Hiking & Adventure
Compact, rugged, and built for adventure — the Kingstar KS-BS71103 is a portable Bluetooth speaker designed to fit seamlessly inside standard water bottles while delivering rich, clear sound and reliable performance outdoors.
| Specification | Details |
|---|---|
| Model | Kingstar KS-BS71103 Bluetooth Speaker |
| Bluetooth Version | V5.0 |
| Effective Range | 33 ft (10 m) |
| Material | Polycarbonate (PC) + Silicone |
| Output Power | 3 W |
| Signal-to-Noise Ratio | ≥80 dB |
| Impedance | 4 Ω |
| Playback Time | 2–3 Hours |
| Battery Capacity | 650 mAh |
| Features | TF Card Slot, Hands-Free Calling, IPX4 Waterproof Rating |
| Warranty | 12 Months |
- ✅ Innovative Bottle-Integrated Design: Fits standard 500–750mL sports water bottles — hands-free, space-saving, and always ready
- ✅ IPX4 Waterproof Rating: Resists splashes and light rain — perfect for hiking trails, mountain streams, or sudden showers
- ✅ Stable Bluetooth 5.0 Connection: 33 ft (10 m) range with low latency and wide device compatibility (smartphones, tablets, laptops)
- ✅ Rugged Outdoor Build: Seamless PC + silicone dual-material construction — shockproof, drop-resistant, and trail-tested
- ✅ All-in-One Functionality: Supports TF card playback, one-touch hands-free calling, and voice assistant activation
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