Sanwa Supply Bluetooth Conference Speakerphone (Personal) [MM-BTMSP4]

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Specifications
Applicable Standards : Bluetooth 5.0
Transmission Method : GFSK
Supported Codecs : SBC
Multi-Point : Supported
Frequency Range : 2.402 to 2.480 GHz
Communication Distance : 10m
Supported Profiles : HFP, A2DP, AVRCP
Driver Unit : 40 mm
Power Source : Lithium Polymer Battery
Charging Time : 2 hours
Maximum Continuous Playback Time : 12 hours
Maximum Continuous Talk Time : 20 hours
Maximum Continuous Standby Time : 200 hours
Playback Frequency Band : 20 to 20000 Hz
Microphone Sensitivity : -36 dB ± 3 dB (0 dB = 1V/Pa)
Microphone Directivity : All (None) Directivity
Charging Port : Type-C
Size : approx. W85 x D85 x H34mm
Weight : approx. 104g
Accessories : USB cable, pouch, instruction manual, outer box