Wireless Bluetooth Speaker Waterproof DOINGTOP DT – B660

The Bluetooth speaker offers great quality sound with Bluetooth V4.1 technology. With built-in battery which can support more than 3 hours that makes you have enough time to play music. With the ultra-compact size and the soft touch rubber design, it can be easily fit into a backpack, suitcase, or a travel bag. It is ideal for personal usage, indoor party, outdoor BBQ or picnic with friends and family. Bluetooth V4.1 technology, high-speed data transmission, strong anti-interference Crystal and natural stereo sound with super audio performance IPX7 waterproof, crash and dust-resistant function Built-in lithium battery to meet the needs of all-weather outdoor music player Features with volume control and LED indicator light, convenient to operate Built-in microphone for hands-free calls, free your hands and keep your safety in driving Specifications: 1. Bluetooth Version: Bluetooth 4.1 EDR 2. Bluetooth Protocol: A2DP 1.2 AVRCP 1.3 HFP 1.5 HSP 1.2 3. Output Power: 3W 4. Battery: 300MAH lithium polymer battery, 3.7V 5. Play Time: About 3H 6. Talk Time: About 5H 7. Charging Time: 2H 8. Standby Time:100H 9. Transmission Range: Within 10M 10. Waterproof: IPX7 11.Distortion: >80db 12. Weight: 74g 13. Speaker Size: 42*42*42mm 14. Color: Black