JBL JR310BT Wireless On-Ear Headphones for Kids Color:Blue Dimensions (W x H x

Dimensions (W x H x D) 13

but when paired with an iPhone

to become the second-largest seller of smartphones worldwide

100×100 Tilt: +90° ~ -90° Swivel: +90° ~ -90° Rotate: +180° ~ -180° Arm Extend: 525mm (20

JBL JR310BT Wireless On-Ear Headphones for Kids Color:Blue Dimensions (W x H xSafe for Kids, Never Exceeds 85 dB Wireless Bluetooth Connectivity Built In Mic for Communication 30 Hour Battery Life Child Friendly Control Buttons Soft, Padded Headband, and Ear Cushions Folding On Ear Design Includes Charging Cable and Sticker Set Headphone Earpiece Design On Ear (Supra Aural) Earpiece Swivel No Earpiece Connection Wearing Style Headband Foldable Yes Driver Type Dynamic Driver Size 1. 3" 32 mm Impedance 32 Ohms Active Noise