Gitfu corporate gift expert, provides customised custom computer product, gift set, guaranteed imported chips, small order welcome, 10 days production
YourBrandHere excellent quality corporate premium. Enhance your brand image. YourBrandHere your perfect gift & souvenir solution!
Battery:Polymer lithium battery 45mAh
Bluetooth version? 4.1
Operating voltage?3.2v-4.2v
Sound unit?8MM moving speakers
Impedance?32?
Speaker sensitivity?105dB
Speaker Bandwidth?20-20KHz
Microphone sensitivity?-42+-2db
Bluetooth frequency?2.4-2.48GHZ
Bluetooth working range?10 meters
Bluetooth protocol?Headset/headfree/A2DP/HFP/HSP/AVRC
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Gitfu corporate gift expert, provides customised custom computer product, gift set, guaranteed imported chips, small order welcome, 10 days production
YourBrandHere excellent quality corporate premium. Enhance your brand image. YourBrandHere your perfect gift & souvenir solution!
Battery:Polymer lithium battery 45mAh
Bluetooth version? 4.1
Operating voltage?3.2v-4.2v
Sound unit?8MM moving speakers
Impedance?32?
Speaker sensitivity?105dB
Speaker Bandwidth?20-20KHz
Microphone sensitivity?-42+-2db
Bluetooth frequency?2.4-2.48GHZ
Bluetooth working range?10 meters
Bluetooth protocol?Headset/headfree/A2DP/HFP/HSP/AVRC