JKR-211B Headwear Bluetooth Wireless Microphone
Noise Reducing Large Battery Mega Bass Headset
1. Bluetooth connection.
2. Support TF card.
3. Audio input
4. FM radio.
5. Call function.
6. Intelligent shutdown (disconnected state is not connected for 6 minute).
Bluetooth version: 4.2
Bluetooth supported files: MP3/WMA/WAV/SBC
Effective distance: about 10m/32.81ft
Call time: ＞8h
Music play time: 5-6h
Standby time: ＞250h
Speaker: 40 mm/1.57″, 40m/131.23ft, W* 32Ω
Maximum output distortion: ≤1%
Signal to noise ratio: 90dB
Battery: 250 mAh
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 Headset