Specifications:
Bluetooth version 5.3

Material: ABS+Silicone, environmentally friendly full silicone encapsulation

Working distance: 10m

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

Color box dimensions: 160*135*140mm

Double Mic net weight: 0.53kg; Double Mic gross weight: 0.65kg

Package quantity: 30PCS

Outer carton dimensions: 555X495X438mm

Carton weight: Double Mic 20.5KG

Main body has CE marking; batteries have CE inkjet printing.

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)