Wireless Bluetooth portable amplifier, home KTV karaoke microphone, speaker, birthday gift for girls

Product model: C20 Plus portable karaoke speaker new product Bluetooth version: 5.0 Battery capacity: 3.7V 1000mAh (speaker) 500mAh (microphone) Speaker: 52MM 4 Ω 5W Effective distance: ≥ 10M Play duration: Speaker ≥ 2~4H, microphone ≥ 2~4H Charging time: Speaker ≥ 2-3H, microphone ≥ 2-3H Frequency range: 60Hz-20KHz Function: Bluetooth, TF card playback, call mode Voice Changing: KTV, Original Voice, Male Voice, Female Voice, Doll Voice, Magic Voice Input/Output: DC 5V ⎓ 1A Material: ABS+UV+Electroplating Colors: Pink, beige, light green, white Built in product Bare machine size (mm): 40 * 40 * 123 mm (microphone) 115 * 60 * 75mm (speaker) Color box (mm): 192X157X72mm Bare weight: 85g (microphone) 265g (speaker) Weight (product+color box (g): 0.49kg Outer box size Quantity (pcs): 40 pcs Outer box size (cm): 64.5X40X38.5CM Gross weight (kg): 21 KG Packaging List Instruction manual * 1 Type-C charging cable * 1 Speaker * 1 microphone * 1