PROFESSIONAL KTV EXPERIENCE: Enjoy impressive sound with dual microphones, HIFI audio quality and DSP-optimised technology. Perfect for karaoke and music lovers. STRONG COMPATIBILITY: Supports all KTV apps and is compatible with smartphones, tablets and computers. Offers Bluetooth 5.3, TF card and AUX playback for maximum flexibility. FIRST-CLASS AUDIO QUALITY: Large speakers with Dolby stereo provide powerful sound stages, while dual noise cancellation and Hi-Fi sound details create an immersive music experience. CREATIVE SOUND EFFECTS: Five preset modes female, male, baby, monster, robot as well as echo effects and magical voice options for a unique sound experience. COLOURFUL LIGHT EFFECTS: RGB light effects adapt to the rhythm of the music and create a lively atmosphere, ideal for parties or relaxed evenings. USER-FRIENDLY DESIGN: Compact size and easy one-click operation. Supports Type-C charging, 15m Bluetooth range and wireless dual microphone for carefree mobility. MULTIPLE PLAYBACK MODES: Choose between Bluetooth, TF card and AUX mode. Supports up to 32GB TF cards and MP3/WAV formats for seamless music playback. PORTABLE DESIGN FOR ANY OCCASION: Easy to carry whether at home, in the car or on the go. Perfect for picnics, travelling or spontaneous karaoke sessions. GIFT IDEA: Perfect for birthdays, Christmas, Easter, Halloween, Thanksgiving, Valentine's Day or other celebrations. A great gift idea for ages 3 and up ideal for girls, boys, teenagers and adults. PRODUCT PARAMETERS Bluetooth version: V5.3 Microphone connection range: without obstacles 8 m Sound pressure level of the entire unit: > 80 dB Output power: 5 W Charging specification: DC 5V/1A Charging time: approx. 2 hours and 30 minutes Product weight: Microphone: 70 g, speaker: 240 g Water resistance: Not waterproof Bluetooth transmission range: open area 10 m Supported audio formats: MP3/WAV Frequency response of the entire unit: 50 Hz - 20 kHz Charging port: Type-C Music playback time: approx. 3 hours Standby time: approx. 30 days Product dimensions (mm): Speaker: 93 98 92 mm, Microphone: 136 37.2 mm Battery specification: 3.7 V, 1500 mAh Sound effects: 2 wireless microphones, duet singing, 5 sound effects, accompaniment mode can cancel the original voice, add singing fun. Excellent sound quality: HI-FI sound quality, 360 surround sound, suitable for children and adults, provides an intense experience. Bluetooth connection: Bluetooth 5.3 technology, stable connection, strong compatibility, wireless auto-pairing, pairing over 10 metres. Dazzling lights: 4 LED light effects to create a dynamic experience, with night light and sleep-enhancing music, suitable for parties and family interaction. Long battery life: USB rechargeable, built-in battery lasts 8-10 hours, compact and portable, perfect gift for girls, boys, toddlers and teenagers.