Specifications:
Bluetooth version 5.3

Package quantity: 30PCS

Working distance: 10m

Material: ABS

Battery life: 2-4 hours

Output power: 5W

Maximum memory card size: 32GB

Main unit: 18650 battery, 800mAh capacity; Microphone: 14500 battery, 400mAh capacity

Maximum power: 5.2W; Speaker: 5W; 45mm magnet

Built-in charging protection. Charging method: USB; Charging voltage: 5V

Double Microphone Net weight: 0.51kg; Double Microphone Gross weight: 0.61kg

Color box dimensions: 182*90*160mm

Outer carton dimensions: 55.5*46.5*33cm

Carton weight: Double Microphone 19.3KG

Main body has CE marking; batteries have CE marking.

EU: CE-RED RoHS; EU Toys: CE-LVD, CE-Toy RSL-Phthalate; EU Batteries: Battery Directive; International: MSDS; US: FCC(ID), CPC (Product Certification Conformity)