Products specifications

Attribute name	Attribute value
Battery Capacity	1110 mAh
Battery Recharge Time	3.3 h
Current	1.3 A
Talk Time	18 h
Packaging content	BTD 800 USB-C Bluetooth dongle
Interface adapters included	USB Type-C female - USB Type-A male
Bluetooth profiles	A2DP, AVRCP, DI, HFP, HSP
Charging voltage	5 V
Weight	11.1 oz
Portable	Y
Frequency range	100 - 20000 Hz
Master (outer) case height	13.8"
Microphone frequency	150 - 7500 Hz
Auto	Y
Number of microphones	3
Width	4.72"
Depth	4.72"
Height	1.46"
Cable Length	29.9"
Bluetooth version	5.0
Magnet type	Neodymium
Bluetooth	Y
USB connector type	USB Type-C
Master (outer) case length	14.7"
Master (outer) case width	12.2"
Harmonized System (HS) code	85182900
Microphone mute	Y
Storage pouch	Y
Noise reduction	Y
Technical details
Product color	Black, Gray
Packaging data
Package height	5.47"
Package width	1.97"
Package weight	15.5 oz
Package depth	5.79"
Ports & interfaces
Connectivity technology	Wired & Wireless
Interface	USB/Bluetooth
Design
Certification	CE, Microsoft Teams
Operational conditions
Operating temperature (T-T)	10 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	20 - 85 %
Storage relative humidity (H-H)	10 - 95 %
Power
Power source type	Battery, USB
Features
Device type	Universal
LED indicators	Y
Other features
Maximum operating distance	984.3"
Packaging content
Cables included	USB Type-C
Performance
Sensitivity	-89 dB
Logistics data
Quantity per master (outer) case	20 pc(s)
Battery
Battery technology	Lithium Polymer (LiPo)
Wireless LAN features
Frequency band	2.402 - 2.48 GHz