Main Features:

• Speaker System
• Power Output 1 x 3 W
• Drivers 1 x 1.57" / 40 mm
• Frequency Response 120 Hz to 20 kHz
• Signal to Noise Ratio >80 dB
• Microphone
• Built-In Mic Yes
• Active Noise Cancellation Yes
• Bluetooth Connectivity
• Bluetooth 4.1
• Supported Bluetooth Profiles A2DP 1.2
• AVRCP 1.5
• HFP 1.5
• HSP 1.2
• NFC No
• Transmitter Power 9 dBm
• Bluetooth Transmitter Modulation π/4 DQPSK, 8DPSK, GFSK
• Additional Wireless Connectivity
• Radio Tuner None
• Wired Connectivity
• Inputs 1 x 1/8" / 3.5 mm Stereo (Audio)
• 1 x USB Micro-B (Power)
• Outputs None
• USB Power Output 5 VDC at 0.6 A
• Battery
• Capacity (mAh) 1000 mAh
• Battery Chemistry Lithium-Ion Polymer (LiPo)
• Battery Voltage 3.7 V
• Expected Battery Life 10 Hours
• Physical
• Memory Card Slot None
• IP Rating IPX7
• Dimensions (W x H x D) 5.4 x 3.8 x 1.8" / 13.72 x 9.65 x 4.57 cm
• Weight 0.5 lb / 226.79 g