Joynine ecouteurs bluetooth sans fil sport Wireless Earphone

Product Name: Open Sports Bluetooth Headphones - Wireless Open Ear Headphones with IP54 and 40 Hours of Battery Life Package contents: 1 x pair of Bluetooth headphones (branch model). 1 x charging case with battery and LED display. 1 x USB-C charging cable. 1 x user guide in French. Technical characteristics: Connectivity: Bluetooth 5.4. Transducers: 14.2 mm dynamic speakers Battery life: Up to 10 hours (earphones), up to 40 hours (with case). Weight: About 6.8g per earphone Protection: IP54 (resistant to dust and splashes). Charging: Fast USB-C (about 1.5 hours) Control: Built-in touch controls Microphone: Active Noise Reduction ENC Main objective: Enjoy music and calls during sports or daily activities, while keeping a clear perception of the environment with open design, for safety and comfort. Recommended Uses: Running, jogging and outdoor sports Gym Training & Fitness Cycling & Hiking Daily use at home or on the go Mobile phone calls Travel and commuting Safety instructions and precautions: IP54 certification protects against splashes, but NOT suitable for swimming or showering Adapt the sound volume when driving or in a hazardous environment Clean only with a dry cloth, do not rinse under water Avoid exposure to extreme temperatures (heat/cold) Remove immediately if skin irritation or discomfort occurs. Keep the charging case dry and protected from mechanical shocks. Charge only with the supplied cable or a quality certified USB-C cable Key Benefits: ✓ Open design for environmental awareness and increased safety ✓ Ultralight weight (~6.8g per earphone) for long time wearing without fatigue ✓ Long battery life up to 40 hours with the charging case ✓ Stable and low latency Bluetooth 5.4 connection ✓ Intuitive touch controls for easy operation ✓ IP54 robustness suitable for sweat and splashes ✓ ENC microphone for clear calls in noisy environments ✓ Convenient charging case with LED battery status display