Portable Bluetooth speaker for boys and girls with 5W of power and volume limitation for greater safety. Your favorite music will accompany you everywhere, and you can share it thanks to the Music Share function. Guaranteed fun! Children's speaker with volume limitation Portable mini speaker for children with 85dB volume limitation, protecting their hearing health. Thanks to Bluetooth® 5.0 wireless technology, you can connect the speaker to your smartphone, tablet or any audio device, so that the little ones can enjoy music at all hours. shared fun The Music Share function of the Lol&Roll Pop Kids Speaker allows you to connect two mini speakers so that the children can share their favorite music. And the fun doesn't end there! They include a cardboard cutout with a character from the Lol&Roll band that will make your imagination run wild. Sound quality and lightweight design This portable speaker will surprise you with its acoustic quality, with 5W of power. Its lithium battery offers you up to 3 hours of music and, in addition, makes the device super light and comfortable to transport. The best companion of the little ones! Includes USB Type C charging cable. With music in your pocket! Mini size children's speaker is designed so that children can take it everywhere, thanks to its comfortable size and carrying strap. You can easily hang it on your backpack or anywhere else. Also, the playback buttons are very easy to use. Guaranteed fun! Brand Energy System Model 454976 Characteristic Audio - Speakers - Full Range: 1 - Power: 5W - Full Range - Size: 40mm - Frequency response: 150 Hz ~ 18 KHz - Sound system: Mono 1.0 connectivity - Bluetooth - Version: 5.0 - Bluetooth - Class: 2 - Bluetooth - Working frequency: 2.4 GHz - Bluetooth - Profiles: A2DP - Bluetooth - Range: 20 m - Bluetooth - Supported audio codecs: SBC - Bluetooth - Maximum signal strength: < 20 dBm - True Wireless Technology: Yes Other features - Compatibility: MAC / Windows PC / Smartphone / Tablet - Playback control: Yes - Volume control: Yes Drums - Type: LiPo - Capacity: 500mAh - Voltage: 3.7V - Autonomy - Normal use: 3 h - Charging system: USB type C - Charging time: 2 hours Dimensions and weight - Height: 38mm - Width: 62mm - Depth: 62mm - Weight: 76g Review date 10-10-2022 by MPM