Portable stereo speaker from the award-winning series Flip with built-in bass port and support for sharing over Bluetooth via NFC, which allows pairing with almost any device. It is equipped with dual 40 mm drivers and adjustable built-in bass port that provide dynamic stereo sound with deep bass, power output of 2 x 6 W, frequency response of 100 Hz-20 kHz and a maximum SPL 86 db. Built-in microphone with advanced SoundClear technology for echo and noise cancellation allows you to make conference calls. Improved design is enriched with a silicone coating compared to the original model. Rechargeable lithium-ion battery lets you play up to 5 hours, and it is charged via USB. Included is a USB adapter, USB cable, protective pouch and Quick Start Guide. Black colour design.