DescriptionIf you are looking for a professional and affordable neck hanging earphone, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience.Features-Material: TPE, ABS -Size: 35.00X14.00X0.50cm/ 13.76X5.50X0.20in Version: 5.1+EDR Sensitivity: 101.7dB+/-dB SNR: 95dB Battery: 280mAh Charging input: 5V 1A Play time: about 20h Earphone cable length: 200mm - Very suitable for running, hiking, cycling, fitness, yoga, travel, gym, etc. - Clear high and low volume. Best wireless headset sound. Built-in microphone, bring electric voice notification. - Neck strap design, no wire entanglement, easy to store in sports armband or arm bag. - Optimized TPE and ABS material, skin-friendly and comfortable to use. - Long battery life, no need to worry about listening to songs without power.