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USB + Bluetooth + Dongle connection
360° Omnidirectional Speakerphone with 5 meters pickup range
Built-in 4,000mAh battery with 18 hours talk time
Small and portable size
Buttons: Bluetooth, Mic mute, Volume +, Volume -, Pickup/ hang up, power
Cascading: daisy chain 2 sets M400 speakerphones by 3.5mm Audio cable
Exclusive portable design
Be mobile with a lightweight design, protective travel pouch and 18 hours of battery life.
Immersive sound for calls
Experience the omni-directional microphone and HD Voice. Ideal for your conference call everyday.
USB dongle connection
Connect to a laptop via the universal USB dongle to make your space clean and tidy.
USB cable connection
Connect to a laptop via the universal USB cable.
Connect in seconds to a laptop, smartphone or tablet via Bluetooth.
Daisy chain 2 sets M400 speakerphones by 3.5mm Audio cable for medium to large meeting room.
|Microphones||6 mics, Omnidirectional|
|Pick-up Distance||5 meters|
|Speaker||3W, Dynamic, 40mm. FR:200-10Khz|
|Bluetooth range||Up to 10m(30ft), Class2|
|Bluetooth version||5.0, compatible with 4.1/4.0/3.0/2.1|
|Paired devices||Up to 8 trusted devices|
|Talk time||Up to 18-20H|
|Bluetooth audio bandwidth||A2DP, Wideband|
|Compatible software||Skype, Google, Zoom, Face time, Teams, GotoMeeting …|
|Support OS||Windows all, Android 6.0+, iOS 8.0+|
|Connectivity||Type C and Bluetooth connection|
|Charging port||Type-C port: charging and data connection|
|2.5m Aux Cable（3.5mm）||Daisy chain: cascade 2 M400 with aux cable|
|Size||D 130mm x H 38.2mm|