• Digital amplifier technology, 10W high power audio output
• selection of efficient magnetic NdFeB speaker, lighter weight, better sound quality, greater voice
• LOW-THD adaptive technology used in high power output does not produce significant sound distortion
• Built-in high-capacity lithium-ion battery durability, use rechargeable, energy saving
• Built-in MCU intelligent charging management system, with battery protection, so that the battery is in a safe and reliable
The mode; charge quickly just 4-6 hours, use of time up to 20 hours or more
• With AUX audio signal input function can be used as small speaker
• Housing made ​​of ABS engineering materials molding, rugged wear
• product design fashion, with a variety of shoulder hanging waist hanging wearing styles, easier to use

Applies to teaching, guided tours, visits and other occasions

Frequency response: 80Hz-12 kHz
Rated output power: 5W
Maximum output power: 10W
Speaker Impedance: 4Ω
Operating voltage: 3.7V
Battery: 3.7V/2000mAh lithium-ion battery
Charger: DC 5V 600-750mA
Charging time :4-6 hours
Use time: ≥ 20 小时
Specifications: 86 × 98 × 46mm
Single Weight: 350g

Headset microphone 1
Power Adapter 1
Tie 1
Manual 1