Caltta DH610 Digital Walkie Talkie DMR 400-470MHz IPX6
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water resistance level IPX6 Battery Capacity 500-1000mah walkie talkie type Digital Mobile Radio output power / talk range 3-10km brand name Caltta storage channel 32 place of origin Guangdong, China model number DH610 frequency range 400-470MHz...
Guangzhou Minxing Communications Equipment Co., Ltd.
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Android System Railway IP Walkie Talkie Poc Grandtime F39 Ptt Customized
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Android System Grandtime F39 Walkie Talkie Poc Radio with Customized Ptt for Railway Product Description Main Features: High/low power Volume control Low power alert Digital features: Message ......
Shenzhen Grandtime Technology Co., Ltd
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