KALIO LY18 Half In-Ear Wireless Bluetooth Headset Noise Reduction Hi-Fi Headphones Lightweight TWS Earbuds with Transparent Charging Case

• Noise Reduction Hi-Fi Sound: Eliminate most of the noise, and listen to the song as if you are in the scene
• Comfortable to Wear: Skin-friendly material, ergonomic design small size, and lightweight
• Long Term Endurance: Built-in 400mAh large capacity battery, low power consumption, long battery life
• New Upgrade Wireless 5.2: Fast transmission, continuous stability, and ultra-low game latency
• Intelligent Digital Display: High-definition digital display of charging chamber power, clear at a glance

Specifications: 

• Bluetooth version: V5.2
• Support: A2DP1.2/AVRCP1.0/HFP1.5
• Working distance: 10m
• Music time: 3.5 hours
• Standby time: 100 hours
• Charging time (headphone): 1.5 hours
• Charging capacity: 400mAh