[Truly Wireless] HBQ Q18 bluetooth Earphone With 650mAh Charger Box Noise Cancelling Sweatproof

Features: 1. Advanced true wireless technology, bluetooth 4.2 version, provides you stable connection and transmission. 2. Single-sided mode and binaural mode, satisfying your need, and support simultaneous connection in single-sided mode. 3. Selected Ti diaphragm and dynamic driver, so that it could provide you clarity mediant, strong treble and virogous bass. 4. Swearproof, fully protect your earphone from corrosion, and they would not easy to slid down even during intense workout. 5. Simple operation, one button to control the phone call, play or pause the music, more convenient while driving, jogging, etc. 6. Mini stealth earphone, lightweight, and the ergonomic design brings you comfortable and cozy wearing experience. Specifications: General Specification Brand HBQ Model Q18 Color Black, White, Red Wearing Type In-ear Technical Parameters Microphone Yes bluetooth Version V4.2 +EDR Transmission Distance 10-12m Receive Sensitivity 108dB Frequency Response 20-20kHz Battery Capacity 650mAh (Charger Box) 75mAh (Each Earphone) Charging Time (h) 40mins (earphone) Working Time (h) 5-6 hours (single-sided) 4-5 hours (dual earphone) Standby Time (h) 70 hours Package Included: 1* HBQ Q18 bluetooth Earphone 1* Charger Box 1* Charing Cable 1* Manual