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Your Best Hands-free Companion

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深 圳 德 青 科 技 有 限 公 司 Dellking Industrial Co.,Ltd Bluetooth PTT Speaker Mic for Walkie Talkie & Poc App Bluetooth Microphone H3 Solution Overview Technical data Model name: BTH-003 Working Time: 14h Bluetooth version: V3.0 Class 1 Standby Time: 80h Chip: CSR Bluetooth Core 5MM Weight: 130g Operate Distance: 10m Working voltage: 3.3v~4.2v Microphone Type: Type: DSP noise cancellation 1500mAh Lithium-ion polymer Dimension: Compatible with: 63*32*89mm all Dellking BT adapter and rechargeable battery Mobile phone 地址：深圳市龙岗区布吉街道办甘坑社区甘李二路 3 号 D 栋厂房 2 楼 B 区 Add: 2nd Floor, Building D, Ganli 2nd road, No 3, Gankeng, Buji, Longgang, Shenzhen city, Guangdong Province, China. Tel: +86 0755 28441001 Fax: +86 0755 28303626 Email: [email protected] Web: www.dellking.com