Assistive Product Sennheiser Flex 5000

Impedance: headphones with min. 16 Ohm
Dimensions earpiece: 29 x 87 x 25 mm
Dimensions transmitter: 50 x 42 x 270 mm
Audio transmission range: 15 hz to 15 kHz
Connector plugs: Power supply: straight plug / Yellow
TV optical cable: straight plug / Pink
TV jack plug: 1 straight and one angled plug / Blue
Cable length: Power supply: 1.5 m
optical cable for digital TV output: 1.5 m
TV jack plug: 1.5 m
Weight handset: 33 g
Weight transmitter: 232 g
Charging time: up to 3 hrs.
Fast charging: approx. 30 minutes charging time for 2 hrs. Operating time
Range: up to 30 m / 100 ft
Power consumption operation: 1 W
Power consumption standby: ≤0.5 W (without charging)
Noise level distance: analog input: typ. 85 dBA at 1 Vrms
Digital input: > 90 dBA
RF output power: max. 10 dBm class 1
Operating time: up to 12 hrs
Power supply: Handset: built-in lithium polymer battery BAP 800, 3.7 V, 350 mAh
Transmitter: 5 V , 600 mA
Battery (lithium polymer battery): Built-in rechargeable battery BAP 800, 3.7 V, 350 mAh
Frequency: 2.4 - 2.48 GHz
Rated power: 5 V
Connection: Digital input: optical
Supported data streams: PCM, 16 - 96 kHz/16 - 24 bit
Analog input: 3.5 mm stereo jack
Input voltage range: 0.15 to 4.0 Vpk
Latency: <60msec
Display: battery status LED
Temperature range: company: 0 degrees C to +40 degrees C
Maximum number of connected receivers: 4