Lewinner L-Series Karaoke Microphone Wireless Speaker 15-30W Portable Bluetooth microphone for phone support record TF play

there are 4 microphone models type,they are:
L-699(Seller Recommend)
Lewinner designed this Karaoke dynamic microphone speaker.
This product has solved the inconvenience of music lovers perfectly.it includes nearly all the functions of previous series,microphone singing devices. It’s easy operation enables you to singing devices, It’s easy operation enables you to sing anytime anywhere,It is with maximum 20 W output and the mixing sound of microphone is much more stronger,which can satisfy the music lovers very much.
L-698
Product description:

1.Portable Karaoke Microphones—The most convenient Party Supplies, whatever home party, travel and camping, perfect to show your voice.

2.All our Karaokes are Official Authentic Products with High Quality.

3. Remarkably KTV Echo Effect—We used the highest quality chipset with two channel stereo headphones, it produces a more stunning KTV live-sound and more clear music rhythm with echo reverberation.

4.Compatible with most smart bluetooth devices,including all Android and IOS smartphones.

5.MultiProtect Safety Battery—Our MultiProtect Safety Battery could keep you and your devices safely.4000mAh battery gives you up to 6-7hour fun, Repeatedly charged it without replacing batteries.
Specifications
Version：Bluetooth 4.1

Wireless working Range: 10M(without obstacles)

Speaker Specifications：φ57mm 4Ω 15W

Support Protocol:A2DP, AVRCP, HFP, HSP

Frequency Response：100Hz-12KHz

Power Supply：Built-in 3.7V Lithium Battery 4000mAh7.4wH

Charging Time：About 5H

Play time:10-12H

Sing time:4-8H

Standby time:98h

Adapter:Micro USB port,DC5V

Size：284mm*66mm*55mm

Colors：black,gold,red,pink

Support:
Usb

Karaoke

Bluetooth

Play music
L-1098
Lewinner designed this Karaoke dynamic microphone speaker.
This product has solved the inconvenience of music lovers perfectly.It contains almost the functions of all previous series of microphones.Added mobile phone live and Voice conversion functions.It’s easy operation enables you to sing anytime anywhere,It is with maximum 30W output and the mixing sound of microphone is much more stronger,which can satisfy the music lovers very much.
L-899
This product has solved the inconvenience of music lovers perfectly. Buttons more convenient,operation easier, allowing you to sing anytime anywhere,It is with maximum 30W output and the mixing sound of microphone is much more stronger,which can satisfy the music lovers very much.