Features: 3.5mm Mic and Aux Inputs, Easy-to-Read LCD Screen, Convenient Top-Panel Controls, Internal Rechargeable Battery, Media Playback via USB or TF Card, Carrying Strap and Waistband Hooks, 25W Output Power, Stream Music Wirelessly via Bluetooth, Includes Wireless Headworn Microphone
Output Power: 25 W
Frequency Response: 90 Hz to 18 kHz
Inputs: 1 x 1/8-inch / 3.5 mm Microphone Input 1 x 1/8-inch / 3.5 mm Aux Input
Bluetooth Version: 4.2
USB: 1 x USB Type-A
Media Card Slots: 1 x TF
Battery: 7.4 V - 2000 mAh Lithium-Ion Battery
Charging Time: 3 to 5 Hours
Charging Voltage: 5 VDC - 1 A
Construction Material: ABS Plastic
Operating Temperature: 14 to 113 degreesF / -10 to 45 degreesC
Dimensions: 4.8 x 3.9 x 1.9-inch / 12.2 x 9.9 x 4.8 cm
Weight: 1.5 lb / 0.7 kg
Type: Headworn
Wireless Frequency Band: UHF
Polar Pattern: Unidirectional
Frequency Response: 30 Hz to 23 kHz
Sensitivity: -61 dBV/Pa (±1 dB)
Impedance: ≤2.2 Kilohms
Battery: 3.7 V - 380 mA Polymer Battery