Overview Product Description Sonim DRIFT Single-Wire PTT Earpiece with 3.5mm connector Push-to-Talk over Cellular (PoC) Audio Accessory Solution Adjustable, comfortable rubber earloop. Multi-tiered eartip enhances ambient noise reduction; ideal for high noise environments. Earloop swivels for use in left or right ear. Noise reduction Knowles Microphone. Kevlar reinforced cabling for durability. Battery supported micro-controller for push-to-talk (PTT). Designed specifically for push-to-talk (PTT) markets. Affordable and functional headset option. Vertical Markets: Hospitality, construction, manufacturing, transportation, distribution, bar/nightclub, etc. Datasheet Product Videos Custom Field Connector 3.5MM Product Reviews