Features:1. Adopt ergonomic design and good hand feel.2. Can be paired with the POC intercom, so that there is no need for wire handheld microphone.3. This product acts as a walkie-talkie peripheral device, uses Bluetooth wireless connection, and transmits the headset voice and MIC voice in both directions. At the same time, the custom function buttons such as PTT improve the experience of the whole product.4. Bluetooth microphone is a dedicated intercom equipment, which is used together with the walkie-talkie APP software.5. Sturdy structure ensures stability and durability.6. Ergonomic design, fits the palm of your hand, easy to hold.7. Excellent sound quality, makes your voice be collected clearly.Specification:Bluetooth version: BT4.2Bluetooth protocol: HFP, HSP, A2DP, AVRCP, SPPWireless transmission range: >10 metersMusic playback: maximum volume continues to use for more than 12 hoursTalk Time: about 14 hoursIntercom Time: about 14 hoursStandby Time: >90 hoursWorking Temperature: -10 ~ 50CStorage Temperature: -25 ~ 60CHeadphone Hole: 3.5mm universal headphone jack, support PTT headsetBattery: 2000mA / 3.7VCharging Time: 2.5hSize: about 9*6.2*2.8cm/3.54*2.44*1.1inchPackage List:1 * Handheld Microphone1 * Data Line1 * Clip1 * Instruction Manual.