Wireless Sports Headset Folding Bluetooth Headset $ 20.91 Product information: Color: black, white, gray, blue Transmission range: 10 meters Channel: Stereo Chip type: Jerry Battery life: 10 Bluetooth version: 5.0 Weight with package: 299.4g Sensitivity: 118 /- 3db @ 1kHz Supported range: 2.402- 2.480GHz Packing box size 19*7.2 * 21cm Connection Distance: 10m Speaker model: 4083 Speaker size: 40MM Impedance: 32ohm Frequency response: 20Hz-20kHz Rechargeable lithium battery: 3.7V/400 mA Packing list: Headphones x1 Product Image:
