Features: Two people talk at the same time, can be connected to 6 machines, automatically answer cell phone calls.

Specifications: Intercom wireless transmission range.

1200M Cell phone and machine connection distance: 10M Wireless solution.

Bluetooth 5.1

Support Bluetooth protocol. a2dp, avrcp, hs/hf

External interface.

DC Standby time 300 hours

Operating time: 20 hours

Battery: 850MA

Charging time: 2.5 hours

Charging voltage: 5V

Speaker diameter: 38MM

Signal frequency range: 2.402GHZ-2.480GHZ

Working temperature: -40~60℃

Product material. ABS/PVC plastic

Product size: 101mm*54mm*20.5mm

Accessories: base clip * 1, headphones * 1, soft label * 1, hard label * 1, charging cable * 1