Specifications Size & Weight Dimensions (W x H x D) Approx. 72.5 mm x 132.3 mm x 16.9 mm Weight Approx. 227 g Wi-Fi Weight IEEE 802.11 a/b/g/n/ac Frequency Band 2.4 / 5 GHz Power BATTERY LIFE - CONTINUOUS...

Highlight High-end components Size & Weight Approx. 72.5 mm x 132.3 mm x 16.9 mm Unique sound processing technology Wi-Fi IEEE 802.11 a/b/g/n/ac Longer battery life Power MP3 (128kbps) / Stereo mini-jack: Approx. 25 hour,　MP3 (128kbps) / Balanced standard-jack: Approx. 2...