Features

• 2 4 "" 240 x 32 0 color screen with intuitive user interface
• High protection level of IP67, which is waterproof, dustproof, and drop safe from 1. 8 meter height
• Support dual band Wi Fi 802.11 a/b/g/n/ac/ax (Wi Fi 6 , 2.4GHz & 5GHz
• Support IEEE802.11k/v/r roaming
• Support WPA / WPA2 PSK and 802.1X EAP encryption to ensure communications security
• Built in Bluetooth 5.0 can be used to connect wireless earphone
• Support distance sensor and s elf adaptive light sensing screen will be off during a call on the handset
• One configurable push to talk (PTT) button for quick dial
• Up to 9 hour s talk time and up to 200 hours standby time 

Specifications
Phone Features
• Network time synchronization
• Local contacts
• Remote Phonebook (XML/LDAP, 1000 entries)
• Multi-language optional
• Call logs
• Blocked List/Allowed List
• Screen saver
• Personalized ringtone settings
• Screen backlight adjustment
• Memorandum
• SMS service
• Voicemail（MWI）
• Menu encryption settings
• Keypad lock/ backlight adjustment
• Volume adjustment

Call Features
• Auto-Answering
• Call out/Answer/Reject
• Call waiting/Switch
• Call forwarding
• Speed Dial
• Intercom
• Anonymous calls
• 3-way Conference
• Restrict outgoing calls
• IP direct dial
• Speed Dial
• Emergency call
• Caller ID Display
• Inquiry (dialing, incoming and outgoing calls)
• Do-Not-Disturb
• PTT one-key call
• Self-adaptive light-sensing screen off (during a call on the handset)

Audio
• Narrowband Codec: G.711a/u, G.729AB,iLBC
• Wideband Codec: G.722, Opus
• Acoustic Echo Cancellation (AEC)- maximum 96ms echo delay cancellation
• Voice Activity Detection（VAD）/ Comfort Noise Generation（CNG）/ Background Noise Estimation (BNE)
• Packet Loss Concealment
• Dynamic adaptive jitter cache up to 300ms
• DTMF: In-band, Out-of-Band – DTMF-Relay(RFC2833) / SIP

Network
• Built-in Wi-Fi, support 802.11 a/b/g/n/ac/ax protocol:
2.4GHz IEEE 802.11 b/g/n/ax
5GHz IEEE 802.11a/n/ac/ax
Encryption：WPA /WPA2-PSK，802.1X EAP
• Built-in Bluetooth 5.0 module

Power Management
• Reminder when charging
• Full reminder
• Low battery prompt
• After abnormal shutdown, the charging will automatically star
• Real-time statistics/display of system power

Protocols
• RTP/RTCP/SRTP
• STUN
• DHCP
• SNTP
• FTP/TFTP
• HTTP/HTTPS
• TR-069

Deployment & Maintenance
• Auto-Provisioning via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP
PnP/TR-069
• Web management interface
• Web-based Packet-dump
• Configuration export/import
• Firmware upgrade
• Syslog

Physical Specifications
• Protection class: IP67
• Drop height: 1.8m
• Shell material: plastic shell, two-color injection molding
• 16 Function keys
• Charging Base x1
• Belt Clip x1
• Rechargeable Battery x1 1900mAh
• DC input: 5V/2A
• Charging port: Type-c
• Headphone jack: 3.5mm standard jack
• Installation method: Belt Clip /Desktop
• Operating temperature: 0℃~ 45℃
• Storage temperature:-20℃~ 60℃
• Relative humidity:10~95% • N.W/CTN: 3.45kg • G.W/CTN: 4.02kg
• Product size:160*53*16mm
• Product weight：:156g
• Certificates：CE/FCC/UKCA/RoHS/SRRC

Specifications

Phone Functions
• Protection class: IP67 
• Drop height: 1.8m 
• Shell material: plastic shell, two-color injection molding
• Charging Base x1 
• Belt Clip x1 
• Rechargeable Battery x1 1900mAh 
• DC input: 5V/2A 
• Charging port: Type-c 
• Headphone jack: 3.5mm standard jack 
• Installation method: Belt Clip /Desktop 
• Operating temperature: 0℃~ 45℃
• Storage temperature:-20℃~ 60℃
• Relative humidity:10~95% 
• Product size:160*53*16mm 
• Product weight：:156g 
• Certificates：CE/FCC/UKCA/RoHS/SRRC 
• Box size: 200*117*103mm 
• Outer box size: 437*254*220mm ((8PCS)