Microphone: hard label. 1 x Earphone base. Microphone connector: Type-C. Speaker specification: 40MM. Battery life: up to 20 hours or more. Battery Type: Lithium Battery. Battery capacity: 1000mAh. 1 x Hard microphone.
eBay
Intercom Wireless Transmission Range: 500m~1000m. Listen to music uninterrupted while conversing. Maximum intercom distance: 1000 m. Bluetooth intercom distance: 500 m-1000 m. After the machine has been connected, short press the microphone button to enter the intercom mode, and short press the corresponding pairing key on the host to connect back to the other corresponding machine.
eBay
Support two person intercom calls, music sharing, etc. Intercom pairing, set the device to intercom mode and place it to automatically pair. 50W Portable Wireless Bluetooth Speaker Waterproof Stereo Bass Loud USB AUX MP3.
eBay
Two Riders Long distance intercom.
eBay
Intercom function: Yes. Bluetooth version: 5.3(Binuclear). 2pc x Q58-Max Bluetooth Headset. Waterproof grade: IP65. Support for automatic answering of incoming calls: Yes. Battery capacity: 1000mAh.
eBay
Intercom function: Yes. Bluetooth version: 5.3(Binuclear). Support for automatic answering of incoming calls: Yes. Back clip base 1. Compatibility: Android, iOS, HarmonyOS systems. Charging cable 1. TF card playback: Yes (supports 32G expansion).
eBay
Intercom Wireless Transmission Range: 500m~1000m. Listen to music uninterrupted while conversing. Maximum intercom distance: 1000 m. Summon voice assistant. Bluetooth intercom distance: 500 m-1000 m.
eBay
You can easily set the alert tone of the headset. Microphone transmission distance: ≤1m. -Use the latest BT wireless technology to connect to your phone. 1x Wireless Headphones. -The battery level of the product is displayed on the phone.
eBay