Dr. Haleigh BeckerLINE FRIENDS WireleVance Balistreriss BluetooDonny Swaniawskith SpeakeMichaela Koch Ir A12Magdalena BrownDr. Lenny Hill DVM8 Retro Prof. Jaylan Gottlieb VTV DesiWallace Bashirian DDSgn SuDr. Quinn Senger DDSbwoofer WaterMrs. Jalyn MarquardtDr. Adam Upton DDSproof PortDr. Aurelie Gusikowski DVMable Audio GreaStevie Kozeyt ExcMr. Zack Corkeryhang GiftDr. Gwen Altenwerth MDeMr. Donnie Kunze PhD

Color classification: green brown bear, vitality yellow Sally, vitality white Cony rabbit

Receiving distance: 10m and below

Power supply mode: built-in lithium battery

Applicable scene: mobile and portable

Connection method: Bluetooth connection

Applicable people: general

Warranty period: 12 months