Please note â for the HDR 120 to function it must be used in conjunction with the RS 110, RS 120 or RS 135 Wireless headphone system. Frequency response 22 - 19500 hertz
From the manufacturer
Sennheiser HDR120 Supplemental HiFi Wireless Headphone for RS-120 System
The HDR 120 delivers transparent and well-balanced sound. Matched with exceptional bass response, it is ideal for TV applications and all music types.
Features:
Open, stereo, supraaural, wireless RF headphone
Detailed, analytical sound reproduction with strong bass response
Suitable for all types of modern music and TV applications
Wireless freedom with reception through walls and ceilings
Liquid,cream or cosmetics items are quantity limited in shopping agent service
Chinese medicine is limited to ship by Chinese exporting goods.
2 Limitation for different shipping methods:
3 Yoybuy Product's Label:
Sensitive Product(SEN)
Product With battery
Cream
Powder
Dangerous Products
4 Volume weight Requested:
volume weight=length*height*Width/5000
one side must be less than 120cm,otherwise there is additional fee;250cm products can not be accept;
Any side must be less than 60cm,otherwise you will be charged the greater one between real weight and volume weight,more than 120cm will be not accepted.