The product Sennheiser HDI 830 is regretfully no longer available.
Why don't you check out the Wireless Guidesystems category page; or maybe you'll find a Top-Seller you enjoy.Recommended Alternatives
Sennheiser EZL 2020-20L
£1,299
Sennheiser SK 2020-D
£699
Sennheiser EZT 3012
£60
Sennheiser EK 2020-DII TourGuideReceiver
£299
the t.bone Tour Guide Mini C12
£147
the t.bone Tour Guide TG 16 R
£105
the t.bone Tour Guide Mini Receiver
£44
the t.bone Tour Guide Talkback RC
£59
the t.bone Tour Guide IL
£15.90
Albrecht ATR400 Charging Trolley Set 40
£2,799