POENVFPO Wireless Bluetooth Headphones

Enhanced Bass & Adjustable Sound Modes: This handsfree sports headset is equipped with high-fidelity speakers and bass-enhancing sound chambers, delivering rich, immersive audio​ with customizable sound profiles for different listening preferences. Ergonomic & Lightweight Sport Design: The wireless sports earphones is designed with a comfortable, over-ear fit and lightweight construction, ideal for extended wear during sports, commuting, or use without causing fatigue. Specifications: Support system: ​​98​ / 2000 Radio function: FM Support files: MP3, WMA USB Interface: high-speed USB 2.0, can charge the MP3 headset and transfer files Memory Capacity: without Memory card, maximum support 8GB, Suitable for TF card / micro SD card. Charging Power: DC 5V (500mA) Travel Charger, Car Charger for DC 5V (500mA) Charging Power, PC USB Port DC 5V, DC 5C (500mA) Travel Charger. Battery: DC 3.7V. Rechargeable lithium-ion polymer​​​ battery Continuous working time: about 5 hours; (due to the use of different and subject to change) Charging time: about 2-3 hours. (There has some difference due to different charging equipment), charging time can't more than 3 hours. Frequency response: 20Hz-20KHz The signal to noise ratio:> 85db Working Environment Temperature: 0 ℃ -45 ℃ Color:Blue Attention: Color may be little different due to monitors. Please take real product as standard, thanks for your understanding! Package included: 1x Bluetooth​​​ Headphone 1x USB Charging Cable