'product features:
● speak caller name or caller number (support multiple languages selection)
● phone book synchronization function
● advanced built-in microphone and speaker
● echo cancellation & noise suppression
● full duplex sound quality
● one-touch answer, call rejection, last number redial
● voice dialing function (voice activation subject to voice activation enabled phones)
product specification:
● compatible bluetooth specification: v2.0+edr
● operating frequency band: 2.4ghz ~ 2.48ghz unlicensed ism band
● rf output power: class 2
● working distance: up to 10 meters
● support profiles: headset and hands free 1.5 profiles
● number of contacts: up to 450 in total
● battery type: rechargeable lithium dc 3.7v, 650ma (bl-5b)
● talk time: 8~10 hours
● standby time: 600 hours
● charging time: 2~3 hours
'
深圳市丰景晟电子科技有限公司
许峰明
13510182871
中国 深圳