JKR 302A Sports Bluetooth Call Power Display
Running 10m Connection Wireless Earphone
2.ISO power display.
Bluetooth: Jianrong CW6691D
Effective distance: 10m/32.81ft
Call duration: 4/h
Play music duration: 4/h
Standby time: 120/h
Speaker parameters: 10mm/32.81ft
Maximum output distortion: 200-300 ohms
Signal to noise ratio: 70dab
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.
1 x Headphone