Ultimate Ears UE ROLL 2, 1,91 cm, 108 - 20000 Hz, 85 dB, Wireless, A2DP, 10 m
Ultimate Ears UE ROLL 2. Tweeter diameter: 1,91 cm. Frequency range: 108 - 20000 Hz, Sensitivity: 85 dB. Connectivity technology: Wireless, Bluetooth profiles: A2DP, Bluetooth range: 10 m. Product type: Stereo portable speaker, Product color: Black, Red, Product design: Spheric. Recommended usage: Mobile phone / Smartphone