Joyroom JR-HL1 Wireless Bluetooth Headset In Bangladesh Joyroom JR-HL1 Wireless Bluetooth Headset is now available in Bangladesh. Enjoy the quality with the promise of the best customer service in Bangladesh. Joyroom JR-HL1 Wireless Bluetooth 5.0 Headset Deep Bass Stereo Over-Ear Headphone Earphone with Microphone for Sports Music. Feature: 40mm large dynamic coil unit, clear sound Shocking bass, High-performance stereo Lightweight high-quality PU sponge earmuffs Bluetooth 5.0, clear and stable sound Built-in large-capacity battery 18 hours long battery life. Specification: Brand: JOYROOM Model: JR-HL1 Color: Black Chip Model: JL6936D Wearing Method: Over-Ear Bluetooth: V5.0 Sensitivity: -80dB Frequency Response: 2.401-2.482GHz Bluetooth Protocol: HFP / A2DP / AVCTP / AVRCP / AVDTP / GAVDP Microphone Sensitivity: 102 ± 3dB Battery Capacity: 300mAh Impedance: 32Ω ± 8% (1KHz) Audio Signal-To-Noise Ratio: ≥90dB Speaker Unit: Diameter 40mm/1.57″ Playing Time: About 16-18 H (70-80% Volume) Talk Time: About 16-20 H Standby Time: About 5100 H Charging Input: 5V-1A Charging Time: 3-5 H Material: ABS PC Net Weight: 161g.
