Using H-Vox voice recorder, OFF is U=DISK, on is Voice Recorder

Recording time : full charged after 10 hours

Capacity support : 8GB capacity to support 60hours

Battery : Built-in 110mA-3.7v rechargeable lithium battery

Charging time : 2 hours

Volume: 64x21x7mm

Sampling rates: 48KHZ

Bit rate: 192KBPS

Format : WAV audio file format

Weight: 16g