Wireless Charger BT Speaker

Description Wireless Charger BT Speaker Wireless Charger BT Speaker made from Bamboo and Limestone Cement. Material: Bamboo and Limestone Cement Size : 107 x 75 x 64 mm Bluetooth version: V5.0 Bluetooth transmission distance: 10 meters Loudspeaker output: 5W Frequency : 200Hz -18kHz Signal-To-Noise: ≥90dB Built-in Li-ion polymer battery:600mAh Playback time (70% volume): 4hours Coils：1pc Input： DV5V-2A Wireless Output：5W Eco-friendly Product Speaker Printing Options Screen Printing | Area : Top & Side & Back | Size : 100X55 mm (top – bamboo area), 55×40 mm (sides – cement area), 60×55 mm (backside – cement area) UV Printing | Area : Top & Side & Back | Size : 100X55 mm (top – bamboo area), 55×40 mm (sides – cement area), 60×55 mm (backside – cement area) Printing Instructions: Download