Ultra Tiny Wearable Audio Recorder with onboard playback & OTG Optimization

K-ULTRA-OTG - Tiny wearable Audio recorder with amazing sound capture, detect and record sounds upto 40 Ft away. OTG Optimized - - Playback Audio through any Computer, Tablet or Phone

• Voice Activated Clip On Recorder
• Onboard Play Back
• 288 Hours of Storage Capacity - 8GB
• 40 Feet Mic Range
• Time and Date Stamping
• OTG Optimized - Playback on all major OS including iPhone & Android.
• 18 Hour Battery - Recharge via USB Port or USB enabled electrical plug.
• 2 hours to full charge
• Ultra-Tiny size - Just 2 inches tall.

Specifications - K-ULTRA-OTG

Built-in memory	8 GB
Replaceable memory	No
Recording time	Up to 18 h
Voice activation function	Yes
Recording schedule	Yes
Microphone	Built-in Mono Range up to 40 FT
External microphone	No
Sampling	22,05 kHz
A/C converter	16 bit
Bandwidth	30 Hz ~ 11 kHz
Flow capacity	64 kbit/s
Power supply of the voice activated dictaphone	Built-in Li-Poly 120 mAh battery
Operation time (continuous operation mode)	Up to 15 h XHQ Up to 18 h HQ
MP3 player function	Yes
Headphones	Included - Listen onboard
Interface	USB High Speed
Supported systems	Windows ME, 2000, XP, Vista, 7, 8, 10 (recordings listening) Windows ME, 2000, XP, Vista, 7, 8, 10, Mac OS X, Linux -  OTG Compatbility:  iPhone/iPad and Android devices including smartphones & tablets
Operation temperature range	0°C - 50°C
Dimensions	18,2 × 55,3 × 11,8 mm
Weight	0.35 oz

Requirements:

• System Compatibility: Windows Vista, Windows 7, Windows 8, or Windows 10 & 11 & Mac
• Media player app on phone or computer to play *.MP3 files