Immerse yourself in the latest audio technology with our bamboo speaker, featuring advanced V5.0 for swift, stable connections and minimal power consumption. Enjoy wireless connectivity from up to 30 feet away. The built-in 400mAh rechargeable battery delivers up to 4 hours of playtime at 50% volume on a full charge. With IPX4 waterproofing, the speaker is resistant to mild water spray and splashes, allowing you to savor your favorite tunes worry-free at the beach or by the pool. Rush & unprinting available. The price covers 1000 units shipped via sea freight.