Digital Wireless TV headphones Optimise your TV listening experience with superior sound quality. Hear your TV loud and clear without disturbing anyone. Color black Color black Dimensions Receiver: approx. 102 mm x 265 mm x 23 mm (switched off, W x H x D) Dimensions Transmitter: approx. 50 mm x 42 mm x 270 mm Dimensions Receiver: approx. 102 mm x 265 mm x 23 mm (switched off, W x H x D) Country Variant (Power Supply) UK Country Variant (Power Supply) EU Country Variant (Power Supply) US Country Variant (Power Supply) Australia Frequency response 15 hz to 16 kHz Frequency response 15 hz to 16 kHz Max. sound pressure level 125 dB (at 1kHzm 1Veff) THD, total harmonic distortion < 0.5 % at 1 kHz, 100 dB SPL Contact pressure approx. 0.8N Contact pressure approx. 0.8N Ear coupling Silicon Rubber (2 sizes) Ear coupling Silicon Rubber (2 sizes) Jack plug Power supply: straight / Yellow Jack plug TV Optical cable for digital audio out: straight /Pink Jack plug 3,5mm audio: 1x straight and 1x angled / Blue Cable length Power supply: 1.5m Cable length TV Optical cable for digital audio out: 1.5m Cable length 3,5mm audio: 2.0m Weight Receiver:approx. 61g Weight Transmitter: 232g Weight approx. 61g Charging time up to 3 hours Charging time up to 3 hours Range up to 70 m/200 ft Power consumption Operation: typ. 1 W Power consumption Standby: ≤0.5 W (without charging) Signal-to-noise ratio Analog input: typ. 85 dBA at 1 Vrms Signal-to-noise ratio Digital input: > 90 dBA RF output power max. 10 dBm Class 1 Operating time up to 12 hours Operating time up to 12 hours Power supply Receiver: built-in Lithium-Polymer rechargeable battery BAP 800, 3.7 V, 350 mAh Power supply Transmitter: 5 V , 600 mA Power supply built-in Lithium-Polymer rechargeable battery BAP 800, 3.7 V, 350 mAh Battery Specification Integrated battery BAP 800, 3.7 V, 350 mAh Battery Specification Integrated battery BAP 800, 3.7 V, 350 mAh Frequency 2,4 - 2,48 GHz Transducer principle (headphones) dynamic, neodymium magnets Transducer principle (headphones) dynamic, neodymium magnets Connection Digital input: optical Connection Supported data streams: PCM, 16 - 96 kHz/16 - 24 bit Connection Analog input: 3.5 mm jack socket Connection Input voltage range: 0,15 … 4,0 Vpk Display Battery Status LED