1, Input voltage: DC 5V charging/discharging
2, Audio input means: Ø3.5mm AUX, Micro-SD (TF) card, U flash disk, Bluetooth signal.
3, LED screen: It can display inputted audio source, FM broadcast, time setting, alarm setting, etc.
4, Power: 5W*2 for audio output / 5W as wireless charge / 10W as power bank.
5, Load of Speaker: 4Ω 5W*2.
6, Battery Capacity: 8000mAh/3.7V
7, Dual alarm setting
8, Product Size: L146*W146*H82.5mm

• Mini Wireless Speaker
• Bluetooth V5.0
• TWS interconnection
• Waterproof IPX6
• Rope design
• Can pair 2 speaker at the same time
• Speaker specification: 45mm
• Calling power: RMS 5W
• Rated output power: 4W
• Charging voltage: 5V/1A
• Signal to noise ratio: > 80dB
• Distortion:≤10
• Frequency response range: 80hz-18.5kh
• Battery capacity: 800MAH /3.7V
• Low frequency radiator: 50 X 30mm
• Working hours: >6 hours
• Charging time: about 1.5 hours
• Bluetooth transmission distance:> 10m

Product name: ws1816 wireless LED bluetooth microphone
Product size: 27 x 8 x 8cm/10.63 x 3.15 x 3.15in
Net weight: 466g
Material: ABS shell, Aluminum alloy handle, steel mesh cover
Input voltage: 5V
Power supply: USB power supply
Battery capacity: 1800mA, 18650 lithium battery
Quantity of speakers: 2
Connection mode: mobile phone Bluetooth Applicable places: family, KTV, outdoor, car etc.

• Portable Outdoor waterproof Wireless Loudspeaker
• Wireless Bluetooth Speaker With Microphone
• Speaker Support For AUX TF Card FM Radio U-Disk Bluetooth
• wireless stereo Bluetooth speaker
• TWS super bass speaker
• music Bluetooth speaker
• Bluetooth subwoofer speaker Bass
• wireless speaker Bluetooth Stereo Sound

Tweeter-9 delivers unmatched performance, with superior recording clarity. This digital microphone is designed to meet and exceed the rigorous expectations. Incredibly simple to use for the game streamer or professional YouTuber at home. Just plug it into your PC or laptop and you are done. No additional drivers or software necessary.