1. Product quality.

When purchasing a Bluetooth headset, you should pay more attention to the quality and performance of the product, such as the battery life, radiation level, etc. However, for the sake of cost control, the general inferior or inferior Bluetooth earphones cannot be guaranteed in terms of workmanship or materials. The product quality is poor, the actual use function data varies greatly, and the radiation is high.

2. Call quality.

The call quality is a basic parameter to measure the quality of a Bluetooth headset. Generally, a Bluetooth headset designed with a lever is better than other types of products because its microphone is closer to the mouth.

3. Standby time.

Because this is the same as the daily use of mobile phones. The longer the headset is in standby, the trouble of frequent charging can be avoided. This is also one of the standards for measuring the performance of Bluetooth headphones. Bluetooth phones generally have a standby time of about 100 hours and a talk time of about 5 hours, which may be higher if the quality is very good.

4. Comfortable to wear.

People's ears are fragile. If the earhook material of the headset is poor or there are some defects in the design, it will cause discomfort after wearing it for a long time. Therefore, you should carefully check before purchasing, and choose a Bluetooth headset that fits your ear shape.