What's in the box:

2 x WM 8800UL Handheld Microphone, 1 x 18650 1800 mAh Li-Ion Battery for Microphone, 4 x AA Batteries, 2 x Dust Covers, 2 x Microphone Anti-Rolling Holder, 1 x 3.5mm Adapter, 1 x Micro USB Charging Cable, 1 x User Manual

Product Details Of SonicGear UHF Wireless Professional Microphone WM 8800UL Dual / 50m Transmission Distance / 10 Hours Battery Life / Li-Ion Battery

• UHF Wireless Connection
• Dual Handheld Wireless Microphone
• Metal Body With Black Microphone
• Designed for Vocals
• Up to 10 Hours Battery Life
• 50m Wireless Distance

Specifications :

- UHF Frequency : 730 - 749 MHz

- Mic Built : Metal Body With Black Microphone

- Battery Life : Up to 10 Hours

- Wireless Workable Distance : 40 - 50m

- Microphone Display Type : LCD

- Receiver Connection Type : 6.3mm Jack

Battery Specifications :

- Receiver : 18650 | 1800 mAh Li-Ion Battery

- Microphone : 1800 mAh Li-Ion Battery