HEAVY DUTY, WATER RESISTANT, BLUETOOTH GP328 REMOTE SPEAKER MICROPHONE
- Bluetooth v4.0.
- Great sound transmit and receive audio.
- Noise canceling microphone element.
- Simple operation, power and PTT switches and volume UP/DOWN.
- RoHS compliant.
- Built-in 3.5mm earphone jack
- Talk Time up to 40 Hours.