Code: HAD-S-KAAAH Color Black/Gris Model Switch HAD-S-KAAAA-USZ Energia / Voltage V - 50/60 Hz Battery 4310mAh Audio Integrated stereo speakers Compatible with 5.1 channel linear PCM Connectivity Wi-Fi a/b/g/n/ac Bluetooth 4.1 Charging time Approximately 3 hours Battery duration Approximately 2 and 30 minutes to 6 hours