Ear-hook Bluetooth earphones high-definition sound quality noise-cancelling microphone for calls suitable for smart devices

Features:1, Latest design earphones in 2026.2, Music/Game dual mode,sound quality synchronization and low latency3, Bluetooth V5.3, support most of Bluetooth devices and lower power consumption4, ENC call noise reduction effectively suppress environmental noise.5, Single and binaural use independently,regardless of master-slave switch arbitrarily.SpecificationCharging Compartment Battery Capacity:160mAhTransmission Distance: Up to 10 meters / 33 feetSpeak Unit: 13 mmBattery capacity: 30mAhUsage Time:About 5 hours(Earphones) one timeCharging Time: About 1 hour(Earphones)Frequency Range: 2.402-2.485KHzBluetooth Version: V5.3What's in the box2 x Bluetooth Earphones1 x Charging Case1 x USB Cable1 x User ManualBuyer Questions & AnswersIs there a microphone?It works for calls, just that the sound is lowcuando se habla por teléfono se escucha alto y claro??It sounds clear but the volume is low.