Voice Feedback Headphones Bluetooth 5.4 Music Headset for Chanting Memory Teaching Hearing

Feature: 1. Adaptive Headband Design: Bluetooth headset is designed with an adaptive headband that can be adjusted to fit various head shapes, providing long lasting comfort and making learning more focused. 2. Ergonomic Design: Ergonomic design, comfortable to wear, no pressure, zero pressure and no worries. The design prioritizes user comfort, allowing for extended use without causing fatigue or discomfort. 3. High Definition Directional Recording: Bluetooth headband headset features high definition directional recording, plug and play high sensitivity microphone, clear and loud vocals. 4. Real Time Voice Feedback: Bluetooth V5.4 with lower latency, it is suitable for multifunctional switching such as memorizing, online class, music and so on. You can effortlessly switch between multiple functions with confidence. 5. Built in 1000mAh Battery: Bluetooth music headset is built in 1000mAh battery, long lasting battery life, support recitation mode, Bluetooth mode, memory card mode and other working modes. Specification: Item Type: Bluetooth HeadsetMaterial: ABS Work Mode: Recitation Mode, Bluetooth Mode, Memory Card Mode Bluetooth Version: V5.4 Bluetooth Receiving Distance: Less than or equal 10m Support Memory Card Play Formats: MP3, MAV, WMA, FLAC, APE Signal to Noise Ratio: 45dB Memory Card: Support up to 256 capacity (not included) Speaker: Diameter 40mm 32Ohm 0.5W Static Current: 3uA Maximum Current: 36mA Maximum Output Power: 1mW Battery Capacity: 1000mAh (included) Working Voltage: 3.7V 4.2V. Package List: 1 x Bluetooth Earphones 1 x Microphone 1 x User Manual 1 x Charging Cable 2 x Gel Films