Description: This Bluetooth-compatible headset ultra-low latency state, giving you a better gaming experience, with a more surging and layered sound quality, to release the charm of music. This Bluetooth-compatible headset is host to both ears, open the lid with Bluetooth-compatible can be connected, compatible for iPhone, Android and digital devices with Bluetooth-compatible. It is constructed of abs material. The length of this product is 5.4cm, the width is 4.5cm and the height is 3cm. It is compatible for iPhone, Android and digital devices with Bluetooth-compatible functions. Item Name: Earphone Material: ABS Features: Ergonomic, HiFi Sound, Long Battery Life Bluetooth-compatible Version: 5.2 Earphone Type: Wireless Whether Noise Cancellation: Yes Waterproof: IPX5 Microphone: Support Transmission Distance: 15 Meters Music Time: 4 Hours Standby Time: 150 Hours Charging Time: 1 Hour Charging Case Battery: 350mAh Rechargeable Battery(Included) Frequency Response Range: 20Hz-20000Hz Size Details: Size: 5.8cm x 4.5cm x 3cm/2.28" x 1.77" x 1.18" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Earphones 1 x Charging Compartment 1 x Charging Cable 1 x User Manual