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Solution: Zhongke Lanxun 5.0
Speaker: 4Ω 3W, 40 terminals, 40 magnets, 16 transistors
Working voltage: DC 5V
Battery capacity: 400 mAh polymer dual protection
Separation degree: ≥90dB
Signal-to-noise ratio: ≥70 dB
Playtime: 5 hours, Volume set at 70%; Charging time: 2 hours
Color: Pink/Yellow/Blue/Cyan
Function: Supports Bluetooth playback and hands-free calls

Bare machine dimensions: 96*56*51 MM, Gross weight per unit: 172 g
Net weight: 8.7 Kg, Gross weight: 9.6 Kg, Box dimensions: 98*96*51 MM

Outer box dimensions: 520*27*215 MM, PCS/box: 50 pieces
Standard Specification: TP-C cable *1
Instruction manual *1, packaging
Color box *1