Wireless Bluetooth Wrist Speaker for Noisy Environments

** WORKS GREAT WITH SPEECH TABLETS TOO!! The Wireless Bluetooth Wrist Speaker enables crystal-clear, enhanced volume, perfect for optimizing conversations in high-decibel settings like vehicles, offices, classrooms, eateries, and outdoor locales. Multifunctional with LED Flashing Lights (on/off), Support Bluetooth speaker, IP45 Waterproof, hands free calls, and 1 key to Bluetooth pairing mode. 6 switchable led flashing light inside enhance your night exercise experience.  2-hour charge provides 6 - 10 hours playtime at Mid-volume; 4 - 6 hours at Max-volume. (Playtime varies according to volume level and audio content). Built-in 500mAh rechargeable battery. Wristband designed for all ages. Soft adjustable wrist band.