**Product Specifications:**
**Brand:** (BOTEL)
**Network Compatibility:** 4G/LTE public mobile communication networks
**Compatible Mobile Operators:** China Mobile, China Telecom, China Unicom, China Broadcasting Network
**Compatible SIM Cards:** 4G/5G SIM cards for China Mobile, China Telecom, China Unicom, China Broadcasting Network
**Incompatible SIM Card Types:** 89860, 2A303, 0A219, 64KOTA, 10590, TD-SCDMA, 83196, 50892, 64K USIM card, etc.
**Features:**
- Supports VoLTE HD calling
- Supports 4G/5G SIM cards for all major Chinese operators
- Quick dialing with 10 one-touch keys
- SOS emergency call function with 5 groups
- Call recording feature with support for up to 32GB memory card
- Adjustable handset/speaker volume
- Eye-friendly backlit display with brightness adjustment
- Chinese language support for menus and voice prompts
- SMS messaging in Chinese and English
- Caller ID announcement and voice dialing
- Supports automatic/manual call recording
- Supports 5 groups of SOS numbers
**Additional Information:**
- The device does not come with a recording card; a separate recording version is available for purchase
- Detailed product parameters are available for a comprehensive understanding of the product
**Note:** This summary provides an overview of the product specifications for the (BOTEL) device designed for use on 4G/LTE networks in China.
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