JOYROOM JR-HL1 Wireless Bluetooth Headset Deep Bass Stereo Headphone

Brand: JOYROOM Model: JR-HL1 Colour: 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 Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Bluetooth Headset 1 X Manual Product type: Computer Headphones