SV4401a 7 inch Touch LCD 50khz 4.4ghz Vector Network Analyzer hf VHF uhf Ante…
4 buttons + capacitive touch to do everything. – Enable one-handed operation mode. The 18650 lithium battery lasts up to 4 hours. Antenna: Radio. We stand behind our products. N type interface makes the product stable and durable.
ANYSECU Inrico Wireless PTT Microphone – B01 iOS 63 x 25.6 x 90 cm, Black
This microphone is work for IOS phone, Android phone, work with ZELLO perfect. Big PTT Group switch Wireless Microphone work with realptt, with zello,push to talkBluetooth version 4.2Bluetooth protocol HFP / HSP / A2DP / AVRCP / SPPTransmission range 10mTransmission power CLASS2，4dbm＜br> Audio performance SBC DecodeAudio to Noise ration ge75dBSpeaker power 1W/8R（116dB）LED indicator Blue/Green LED IndicatorEarphone jack 3.5mm，support PPT earphoneBattery capacity 2000mA/3.7VSize 63 25.6 90.