Wireless headphones around neck in comparison

THE BEST BLUETOOTH TECHNOLOGY; RUNAR uses Bluetooth V5. In a nutshell, Bluetooth 5 means stronger signal, smoother connectivity and greater range all while maintaining low power consumption - Compatible with any Apple or Android device

STRONG BATTERY LIFE - 170mAh lithium polymer battery allows seamless enjoyment of music for up to 9 hours, 10 hours of talk time and 200 hours standby time.

120-Hr Excellent Long Battery Life & Flashlight -- This Bluetooth headphones has a long playtime, up to 120 hours continuous talking time and only need takes around 2 hours for full charged. When running at night, wear the portable multifunctional earphone to enjoy music and illuminate when necessary.

PRECISE ACOUSTIC OVERVIEW The newly developed dynamic driver of the IE 100 PRO guarantees a warm, powerful sound with rich detail, perfect for musicians and DJs looking for exceptional sound quality and high wearing comfort in any environment.

Safe Open-Ear Design Bone conduction headphones wireless differ from other in ear headphones by transmit sound through vibrations, keeping the ear open to ambient sounds. They avoid direct contact with the ear canal, preventing pressure and discomfort, ensuring a more comfortable listening experience over long periods.

Engineered for Sports - Weighing a mere 26g with an over-ear hook and neckband design, the Truefree F2 headphones provide a secure fit, ensuring no discomfort in your ear canals and preventing falls. Ready to embrace a fresh, healthy lifestyle? These headphones are your ideal companion for running, hiking, cycling, yoga, Pilates, and more, making your sports and routines even more enjoyable.

Open For Comfort Running headphones Features open bone conduction technology. Bone conduction headphones allow you to maintain awareness of the surrounding environment while listening to music, making the perception of the surrounding environment safer, more efficient and more accurate. At the same time, it effectively avoids damage to the ears caused by the in-ear style.

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Open-ear Comfort Unlike the traditional earphones, this Bluetooth headset with open-ear design don't go in your ears, which can cause less damage to hearing than other in over-ear earbuds. G9 headset Bluetooth wireless ensures both all-day comfort for long-term wearing and situational awareness & connection with your colleagues. Not only suitable for office home, but also fit for outdoor activities. Make you safe and never miss friends greeting on you

IPX4 WATERPROOF Its waterproof performance reaches IPX4 waterproof standard and it is not afraid of sweat attacks, even if used in intense sports. Ideal for running, hiking, cycling, fitness, yoga, travel, gym, etc.

Wireless Earbuds

Adopt the new Bluetooth 5.2 technology smooth transmission without lag, low power consumption, wide compatibility, even on the crowded subway, the signal will not be cut off. Provides stereo sound and best-in-class high and low volume. Excellent earbuds sound. Built-in microphone with incoming voice notifications.