Name: Bosch LBB4540/32 32 Channels Receiver
Brand: Bosch
SKU: Bosch LBB4540/32

Specially-designed IC for maximum performance and a long battery life time
Recharging electronics integrated in the chip, ensuring optimum charging performance
2-digit LCD display with battery and reception status indication
Number of available channels is always the same as the number of channels in use by the system, eliminating the need to scroll through unused channels

IR irradiance level	4 mW/m2 per carrier
Angle of half sensitivity	± 50°
Headphone output level at 2.4 V	450 mVrms (speech at maximum volume, 32 ohm headphone)
Headphone output frequency range	20 Hz to 20 kHz
Headphone output impedance	32 ohm to 2 kohm
Max. signal-to-noise ratio	80 dB(A)
Supply voltage	1.8 to 3.6 V, nominal 2.4 V
Power consumption at 2.4 V (battery voltage)	15 mA (speech at maximum volume, 32 ohm headphone)
Power consumption (standby)	< 1 mA
Dimensions (H x W x D)	155 x 45 x 30 mm(6.1 x 1.8 x 1.2 in)
Weight
excluding battery	75 g (0.16 lb)
including battery	125 g (0.27 lb)
Color	Charcoal with silver