Bluetooth solution: 1522U
Bluetooth version: V4.2
Support Bluetooth protocol: HSP, HFP, A2DP
Receive Sensitivity (TYP): Up to 7 dBM / Class II
Bluetooth effective distance: 10 meters
Best call distance (TBR): 1 meter
Frequency response: 50-8kHZ
Speaker unit: Speaker type 96dB+/-3dB
Microphone: -42+/-3dB
Battery: Built-in lithium battery, 3.7V/90mAH
Music time: 6 hours
Talk time: about 7 hours (80% volume)
Charging input standard: Micro USB DC-5V/450mA +/- 50mA
Charging time: 1-2 hours
Battery cycle life: 300 times (80%)
Bluetooth solution: 1522U
Bluetooth version: V4.2
Support Bluetooth protocol: HSP, HFP, A2DP
Receive Sensitivity (TYP): Up to 7 dBM / Class II
Bluetooth effective distance: 10 meters
Best call distance (TBR): 1 meter
Frequency response: 50-8kHZ
Speaker unit: Speaker type 96dB+/-3dB
Microphone: -42+/-3dB
Battery: Built-in lithium battery, 3.7V/90mAH
Music time: 6 hours
Talk time: about 7 hours (80% volume)
Charging input standard: Micro USB DC-5V/450mA +/- 50mA
Charging time: 1-2 hours
Battery cycle life: 300 times (80%)
Founded in 2002, Smart Communications was started by two friends shaping surfboards out of their garage. The business has grown quite a bit since then, and today, Sitka designs and sells clothes as well as outdoors goods that are sourced in the most environmentally responsible way possible.
Retail practice we love
“At Smart Communications, the products we create are unique and purposefully designed, and everything we make has a story behind it. Almost all of our decisions are based on environmental stewardship, encouraging others to learn about the environment, and teaching them how to become passionate about it. This, in turn, inspires many and puts a smile on my face.”
Founded in 2002, Smart Communications was started by two friends shaping surfboards out of their garage. The business has grown quite a bit since then, and today, Sitka designs and sells clothes as well as outdoors goods that are sourced in the most environmentally responsible way possible.
Retail practice we love
“At Smart Communications, the products we create are unique and purposefully designed, and everything we make has a story behind it. Almost all of our decisions are based on environmental stewardship, encouraging others to learn about the environment, and teaching them how to become passionate about it. This, in turn, inspires many and puts a smile on my face.”
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