Joyroom Jr-T03s Pro(nx3) Wireless Headphones with Thin Red Case

Products Details: Bluetooth version: 5.2H Speaker Speaker sensitivity: 113±3dB Microphone sensitivity: -42±3dB Frequency response range: 20-20KHz Charging input: 5V 340mA Capacity Earbud Battery: 30mAh Noise Reduction: 25dB Charger Battery Capacity: 360mAh Music Play Time: 7 hours(70% volume) Earphone Charging Time: About 1 hour Case Charging Time: About 1 hour Case Standby Time: More than 6 months Material : ABS silicone Net weight: 56g 13mm diameter speaker expand sound field, provide HIFI bass effect Free choice of different silicone ear tips, stable and sealed Support wired and wireless charging Dual audio sharing, switching between main and sub In- ear detection can be turned off at will, long press to on/off Weight: 0.50 KGs