Lenovo Bone Conduction Headset Wireless Bluetooth 5.4 IPX8 Waterproof Swimming Sports Headphone  With Mic Exercise Fitness 2026

✅Bone Conduction Technology--This Bluetooth Headset brings you unbeatable quality audio through your cheekbones, making it possible to fully enjoy your music while still being aware of your surroundings. With improved technology & a fully enclosed cavity, Siniffo bone conduction headphones reduce sound leakage by up to 50%, providing an unparalleled audio experience.

✅Open-Ear Design--Bone conduction headphones feature an open-ear design that transmits high-quality audio through the skull, thus reducing the burden on the ears. The wireless bluetooth headset is lighter in weight and more comfortable to wear, which brings you a comfortable experience even when you wear it all day long.

✅New Bluetooth 5.4--The newly upgraded Bluetooth 5.4 ensures stable transmission and brings you a high-quality user experience at all times. The Bluetooth headset supports most Bluetooth pairing compatible devices, such as smartphones, laptops, Macbooks, tablets and more. Built-in microphone provides clear calls. Maximum Bluetooth effective range up to 10 meters (33 feet).

✅15 Hours Long Battery--Battery life has been significantly upgraded, with a quick full charge in 2 hours and up to 10 hours of continuous use on a single charge, ensuring that your daily needs are met and that you can enjoy your music experience at any time.

✅Bluetooth 5.4 Connection -- Connect Fast and Low Latency:Bluetooth 5.4 ensure that the headphones connects quickly and stably within 15 meters, with lower latency and lower power consumption.

✅Easy to Use -- The A20 bluetooth earphones are compatible with all bluetooth enabled devices, like android phones, ios devices, laptops, mp3 and so on. It has a built in microphone for clear phone calls, and it is also compatible with Siri and Android voice assistant.

Package Included:

1* Bluetooth Headphones

1*Instruction

1*charging cable

Note

1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.

2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. 

3. This is Ecological chain products, so there is no logo, thanks.