Heavy Duty Kevlar Speaker for MOTOROLA TETRA Radio: MTH600, MTH650, MTH800, MTH850, MTP850 Made in United Kingdom THE-SECURITY-STORE product direct from authorized THE-SECURITY-STORE retailer or fulfilled by Amazon. THE-SECURITY-STORE headsets are 100% exactly as described and as seen on the pictures and features a 90 day "NO QUESTIONS ASKED" money back guarantee. Clips on a lapel. You're free to talk without holding your radio. Firm and durable housing, strain relief cable for maximum durability. 360 degree clip & 3.5mm accessory jack for earpiece. PU cable with Kevlar reinforcement. Remote speaker microphone lets users talk and listen without removing the radio from the belt, case or charger. Designed with an exceptionally rugged housing for harsh environmental conditions. Ideal for Police, Mine area, Building site, Hotel etc. Compatible with Motorola Tetra radios: MTH600, MTH650, MTH800, MTH850, MTP850, MTS850.