ENERGY SISTEM BT 4,1 Music Box 1

Description ENERGY SISTEM BT 4,1 Music Box 1 Your music in this small but powerful speaker with radio and microSD Portable mini speaker that allows you to carry your music in your pocket without giving up connectivity: Bluetooth 4.1, 128 GB microSD MP3 player, FM radio, audio-in and hands-free function. AUDIO System: 1 x 40 mm full range speaker Bass radiator: 1 rear membrane Power: 5 W Frequency response: 100 Hz ~ 18 KHz S/N ratio: >90 dB WIRELESS CONNECTION Bluetooth 4.1, class II. Distance range: up to 10 m Supported Bluetooh protocols: HSP / HFP / A2DP / AVRCP Operating frequencies: 2.4 GHz (2402 2480 GHz) Maximum output power: < 20 dBm Hands-free function. Microphone sensitivity: -42 dB AUDIO INPUT 3.5 mm mini jack stereo audio-in (AUX) FM RADIO Operating frequencies: 87.5 108 MHz Auto-search and radio station storage MicroSD PLAYBACK MicroSD decoder: reads MP3/ WAV files from external units of up to 128 GB capacity with FAT/ FAT32 file system. BATTERY Capacity: 800 mAh Type: Li-Po Battery life @ 50% volume: 6 hours* Battery life @ 70% volume: 4 hours* Battery life @ 100% volume: 3 hours* Charging method: microUSB Charging time: 1.5 hours OTHER FEATURES Includes a lanyard to carry it easily *The battery life depends on the selected volume level and the type of music you play. Bass tones such as drums consume a large amount of battery. SIZE AND WEIGHT 70 x 82 x 32 mm 120 g