Fone de ouvido sem fio Bluetooth Classic DG08 de condução óssea 2024 com microfone BT 5.3 à prova d'água para corrida esportiva

【OPEN EAR DESIGN】- Bone conducting headphones adopt Open-ear technology, which transfers sound through the cheekbone to keep you more attention on the surroundings. 【SWEAT RESISTANT】- Use strict anti-sweat dispensing technology. Bone conduction Bluetooth headset makes a long time outside sports possible-cycling, hiking, running, and workout, do not worry about sweat anymore. 【CLEAR CALLING】- Wireless open-ear earbuds were built-in HD calling MEMS Microphones which provide a loud and clear-talking effect. 【MORE CARE, SAFER】- Putting on Bluetooth bone-conducting earphones will not let you ignore care about the environment surrounding cute children, lovely babies, your pets, or other family members when working, listening to music, or doing yoga. 【LONG TIME WORKING】- Bone conduction headset was built-in 180mAh lithium battery. Working last 5 hours after full charging (80% volume).