PRYME BLU BTH-550-ZU Special Package with Drop-in Charger. Wireless Speaker Mic for Android and iOS Running ZELLO, Wave Communicator and Similar PoC Apps.

SPECIAL BUNDLE KIT INCLUDES DESK-TOP, DROP-IN CHARGER. The NEW BTH-550-ZU replaces the older BTH-500 and BTH-510 models. The BTH-550 series is smaller than our BTH-600 series and has a ROTARY volume control and charger pads for and Desk Top Charger (part No. P-CHA-DT1). Meeting IP56 for Dust and Water resistance the BTH-550 is a real workhorse that can be used for both your ZELLO or WAVE PTT applications or normal telephone calls. It even has a 3.5mm earphone jack! NOTE: For cellphone use only. Not compatible with Radio Adapters.