Retekess TA005P Wireless Headphone

Compatible with all TV bands, via 3.5mm analog jacks or optical digital jacks 2 channels with key switching Signal-free air 30 meters stereo sound quality, delivers surprisingly natural sounding audio No latency, accurate synchronization Mute button Silent mode Built-in rechargeable battery (600mAh battery) Provides up to 10 hours of continuous use Not support HDMI interface Description: Channel Number: 2CH Supply Voltage: Transmitter DC 5V/1A (Adapter) Earphone DC 3.7V DC (Li-ion battery) Charging Current: 250mA Full time charging (earphone): 3 hours Working Current: 80mA (Transmitter) 55mA (earphone) Working Time (earphone): 10 hours Battery Capacity: 600mAh Earphone S/N Ratio: ≥60dB Distortion: <1% Working Temperature: -20°C ~ +50°C Standard Accessories: 1 x Retekess TA005P transmitter 1 x Retekess TA005P headphones 1 x adapter 1 x AUX audio cable 1 x transmitter charging cable 1 x RCA patch cable 1 x headphone charging cable 1 x optical digital jack 1 x user manual