Solar-powered 10-head string lights, sparkling and waterproof for outdoor use.

Bicycle helmet with integrated intercom, 1000-meter range for two people, Qualcomm solution, music sharing, compatible with third-party devices.

1 pair of Bluetooth intercom earphones for bicycle helmet, Qualcomm solution for two people with a range of 800 meters, music sharing and compatibility with third-party services.

Two sets of Bluetooth headsets for bike helmets for group communication, one-click networking without pairing, communication range of 10 people, 2000 meters.

Bicycle helmet with integrated intercom, 1000-meter range for two people, Qualcomm solution, music sharing, compatible with third-party devices.

Universal helmet for electric scooter/motorcycle with Bluetooth hands-free system, handlebar control buttons and remote control.

1 pair of Bluetooth intercom earphones for bicycle helmet, Qualcomm solution for two people with a range of 800 meters, music sharing and compatibility with third-party services.

Two sets of Bluetooth headsets for bike helmets for group communication, one-click networking without pairing, communication range of 10 people, 2000 meters.

Taotao Bluetooth headset motorcycle helmet full-face helmet for riding, waterproof and cold-resistant sports HB880

Bluetooth headset motorcycle helmet walkie-talkie full-face helmet riding waterproof anti-freeze sports HB880 K-head adapter

Compatible with Motorola walkie-talkie Bluetooth headsets K/M wireless earphones for motorcycles and motorbikes

Intercom Moto Bluetooth 5.4 Kit Motorcycle Helmet Dual-Chip Audio Multitasking Motorcycle Communication Systems, 500M Communication System for 2 Motorcyclists IP56 Waterproof Compatible with All Helme