Feature:1. Bluetooth 5.2: Equipped with Bluetooth 5.2 chip, this wireless earpiece offers efficient and convenient usage. Enjoy seamless and lag free gaming and video calls with ultra low latency sound video synchronization.2. Graphene Diaphragm Technology: Utilizing advanced graphene diaphragm technology, this Bluetooth headset delivers professional level, immersive sound with balanced high fidelity across all frequencies, ensuring a high level of sound reproduction.3. Eight Core Sound Production: With three frequency equalization, this Bluetooth headset provides clear layering and records every detail with clarity and naturalness. Enjoy clear vocals, transparent highs, and rich bass for a superior listening experience.4. Stable Bluetooth Signal: The Bluetooth signal remains stable and can transmit within a range of up to 10 meters with no interruption on certain smartphones, ensuring an uninterrupted connection.5. Long Battery Life: Equipped with a built in 300mAh lithium battery and low power consumption Bluetooth 5.2 chip, this wireless ear headset reduces power consumption by 70%, eliminating the hassle of frequent charging. It can standby for one year and provides five hours of talk time with just five minutes of charging.Specification:Item Type: Bluetooth HeadsetMaterial: ABS, RubberWeight: Approx. 33g/1.2ozBattery Type: Lithium battery (included)Battery Capacity: 300mAhCharging Time: 1.5 hoursBattery Life: 88 hoursStandby Time: 1 yearBluetooth Distance: 10m.Package List:1 x Bluetooth Headset1 x Charging Cable1 x User Manual