Manual
Page 44
... 23° F to 104° F (-5° C to 40° C) Specifications are subject to change without notice. 44 Playtime Supported OS Operating Temperature 1.8 (W) x 3.2 (H) x 0.6 (D) inches 1.7 ounces USB 2.0 4GB Li-Polymer Rechargeable battery 600mAh approx. 12 hrs in Battery Max.
... 23° F to 104° F (-5° C to 40° C) Specifications are subject to change without notice. 44 Playtime Supported OS Operating Temperature 1.8 (W) x 3.2 (H) x 0.6 (D) inches 1.7 ounces USB 2.0 4GB Li-Polymer Rechargeable battery 600mAh approx. 12 hrs in Battery Max.