Recording Pen S20 + Smart Keychain Recorder One-key Recording/Saving Removable Ring Buckle

Features 1 One key recording saving more convenient operation easy to push and record then push to save save before power off recording is safer 2 Removable ring buckle portable and stable can hang door key car key 3 Sound quality upgrade double silicon microphone noise reduction zero noise 4 Material upgrade zinc alloy plating crystal clear 5 Appearance upgrade smaller and lighter weighing about 51g Specifications Recording way start recording shut down and saveBattery environmentally friendly polymer lithium batteryCharging time 1 hourRecording time about 25 hoursStorage capacity 8GB 16GB 32GB optional 8GB it can be saved for 96 hours32GB it can be saved for 384 hoursSize 8 3 x 2 5 x 1 1cmRecording bit rate 192kbpsWeight 51gColor Black Silver optional Package Included 1 x Recording pen