• Battery : Yes

• Output Power : 5-10W

• Built-in microphone: Yes

• Remote control :No

• Support microphone

• Support wireless connection feature

• None LED lighting RGB

• Place of origin: Guangdong, China

• Brand name: Tongveo Speakerphone

• Model number :M5B

• Connectivity :USB/Bluetooth/Wireless/3.5mm Jack (Daisy-chain version available)

• Battery :8000mAh (Built-in lithium battery)

• Pickup range :6 meters (19.68 feet)

• Speakerphone 4x built-in Mics array Speaker 1x 5W/120dB built-in speaker

• LCD screen :Yes

• Noise Reduction :Yes

• Full Duplex Audio :Yes

• AEC :Yes

• Bluetooth BT5.0