JBL Link 20 Voice-Activated Bluetooth Speaker - Get Your Tunes On The Go Experience inspiring and dynamic cinematic audio with unbelievable sound quality on this JBL Link 20 portable speaker. Small and light enough to put into any bag, this portable speaker is a voice-activated unit with WiFi and Bluetooth connectivity. The built-in Google Assistant is highly responsive and always ready to help. A rugged and waterproof design adds to the durability and makes it the right choice for pool and beach parties. A 6000mAh rechargeable Li-ion battery offers 10 hours of continuous high-quality audio playtime, making this Link 20 a must-have accessory for your next holiday.