The Gaoxniqi GSM 399 Dual SIM Telephone Set is a modern landline phone that combines the convenience of a traditional telephone with the flexibility of GSM connectivity. Designed for homes, offices, and businesses, this phone supports dual SIM cards, ensuring uninterrupted communication without the need for a landline connection. Key Features: ✅ Dual SIM Support – Use two GSM SIM cards for maximum connectivity and flexibility. ✅ Crystal-Clear Sound Quality – Experience high-definition voice calls without interference. ✅ Caller ID Display – Identify incoming calls easily with a bright LCD screen. ✅ SMS Functionality – Send and receive text messages directly from the phone. ✅ Speed Dial & Memory Storage – Save and quickly access frequently dialed numbers. ✅ Hands-Free Speakerphone – Enjoy hands-free conversations with the built-in loudspeaker. ✅ Long Battery Life – Rechargeable battery ensures extended usage without frequent charging. ✅ Adjustable Ringtone Volume – Customize the ringtone settings to match your preference. ✅ Durable & Elegant Design – Sleek and modern look, perfect for any home or office setup. Specifications: Model: GSM 399 Brand: Gaoxiqi SIM Support: Dual SIM (GSM) Display: LCD screen with Caller ID Dialing Type: Push-button Speakerphone: Yes Messaging: SMS support Battery: Rechargeable battery for extended use Mounting Options: Desktop & Wall-mountable Color Options: Stylish design to match any setting.