Specifications:
Bluetooth version 5.3

Material: ABS + Silicone

Working distance: 10m

Battery life: 2-4 hours

Maximum memory card size: 32GB

Output power: 5W

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: 163*112*140mm

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

Package quantity: 30PCS

Outer carton dimensions: 503X463X438MM

Carton weight: Double Mic 20.5KG

Main body with CE marking, battery with CE marking

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