Support two person intercom calls, music sharing, etc. Intercom pairing, set the device to intercom mode and place it to automatically pair. The product's Bluetooth and intercom have distance limitations, and if they exceed the range, the connection will be disconnected.
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2.4G WIFI Antenna 2.4GHZ Directional Flat Antenna Gain: 8dbi SMA For IEEE 802.11 WLAN Router Bluetooth RF Amplifier Antenna
Aliexpress UK
CVC Noise Reduction Technology. 800m Intercom Distance. Bluetooth 5.1 match with CRS Bluetooth enhanced speed rate, it can greatly improve the data transmission rate of Bluetooth as well as achieve low power consumption，better sound quality and easier connection.
eBay
Original Unlocked 5800 XpressMusic WIFI Bluetooth Camera FM radio Loudspeaker Mobile Phone Made in Finland
Aliexpress UK
Switch to intercom mode, and hear the "intercom mode" prompt, and then press and hold the M button of one of the earphones to initiate pairing, and wait for the "pairing successful" prompt to appear after the connection, indicating that the two earphones are paired and connected successfully.
eBay
Bluetooth Tracker Tag Smart Search Airtag Work with iOS Find My Tracking Device Anti-lost Global Positioning Itme Finder Locator
Aliexpress UK
QCC chip, Bluetooth 5.4,more faster,stable,compatible. QCC chip, Bluetooth 5.4,connection is faster, more stable,more compatible. Outstanding Design: such as concave-convex interface suitable for blind operation.
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2.4G Antenna Folded Bluetooth Wifi Module ZigBee SMA to IPX Feeder Line 2.4GHz
Aliexpress UK
✅HiFi Stereo Sound – Crisp, clear audio for music and calls even at high speeds. 🏍️ Motorbike & Scooter Riders. ✅Built-in Mic with Noise Reduction – Crystal-clear communication for safer riding. ✅Latest Bluetooth 5.3 Technology – Faster, more stable connection with reduced noise interference.
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Retekess TR637 Jobsite Radio Portable Radios AM FM Bluetooth Compatible Rechargeable Battery Phone Charging Jobsite Construction
Aliexpress UK
Its advanced technology ensures stable connection even in crowded areas. • RGB Colorful Lights : Add a touch of style to your ride with the RGB colorful lights.
eBay
Holyiot nRF54L15 Wireless Bluetooth 6.0 Ble Module IPX Antenna Mesh Arm Cortex-M33 CPU Transmitter Module Support Thread Matter
Aliexpress UK
Waterproof Motorcycle Audio Sound System Stereo Speaker MP3 Radio USB With Bluetooth Function
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Baofeng UV 5R Mini Walkie Talkie Air Band UHF/VHF 999channel FM Bluetooth Programming Type-C Camping Ham Radio Upgrade 5R 1/2PCS
Aliexpress UK
2-Person Intercom: 15 hours. Intercom Pairing : Works with both regular headsets and intercom-enabled headsets. 🔄Intercom Reconnection. Short-press the microphone button to enter intercom mode. 🤝Third-Party Intercom Connection.
eBay
AI Translator Real-Time Smart Glasses Wireless Open Ear Sunglasses with Bluetooth Audio,Voice Assistant, 144 Languages Supported
Aliexpress UK