Technical Specifications (Byteflies Kit)

CE mark

Table of contents

Sensor Dot
Docking Station
4-Wire Cradle

Sensor Dot

General
Battery life	24 hours
Battery specifications	Lithium polymer, 3.7V, 65mAh
Dimensions	24.5 x 33.5 x 7.73 mm
Weight	6.3 grams
Casing	Polycarbonate (biocompatible*)
Indicator Lens	ABS (biocompatible*)
11-pin connector	Gold (Au) plated

Biopotential amplifier
Type of biopotential recorder	Holter, ambulatory biopotential recorder
Number of channels	2
Recording format	Continuous
Sampling rate	250 Hz per channel
Resolution	24-bit
Input impedance	10 GOhm
11-pin connector	Gold (Au) plated

Inertial Measurement Unit (IMU)
Type of motion	Acceleration (ACC) and gyroscope (GYR)
Number of channels	Tri-axial ACC and tri-axial GYR
Default range	ACC: ± 8 g; GYR: ± 1000 degrees/sec
Recording format	Continuous
Sampling rate	Up to 200 Hz per channel
Resolution	16-bit

Docking Station

General
Power specifications	Input: 5 V (DC), 1.2 A Output: 5 x (5V (DC), 35 mA)
Dimensions	123 x 123 x 50 mm
Weight	170 grams
Casing	Polycarbonate (biocompatible*)
5 x 11-pin connector	Gold (Au) plated

4-Wire Cradle

General
Dimensions	27.8 x 36.7 x 9.3 mm
Wire length	68 mm
Wire connector	DIN 42-802
11-pin connector	Gold (Au) plated
Casing top	Polycarbonate (biocompatible)
Casing bottem	ABS (biocompatible*)
Weight	9.9 grams

*All biocompatible materials were tested according to ISO 10993-5:2009 (Test for in vitro cytotoxicity) and ISO 10993-10:2010 (Tests for irritation and skin sensitization).