S7 New Sports Bluetooth CSR8645 Headset
This specification applies to S 7 sports Bluetooth headset, product model : S 7 .
1. The earphone adopts ultrasonic compression technology, and the firm gap of the shell is reduced to perfection.
2. The surface of the earphones is treated with rubber oil technology, which is more textured. The color decoration part of the earphones uses anti-alcohol color process, which highlights the low-key luxury.
3. The earphone ear cap adopts the in-ear ear cap design to ensure the innocent transmission of sound quality; the plug-in ear hook design and the hidden ear hook ensure the comfort and firmness of the headset during the exercise.
4. The Bluetooth headset chip uses British imported CSR8645 true stereo Bluetooth chip, which supports lossless music transmission, and Bluetooth transmission is more stable. The Bluetooth antenna uses imported double-sided gold-plated antennas, and the Bluetooth signal is stronger, and the card is constantly stuck during use.
5. The earphone adopts a bilateral 75mA lithium polymer battery with a protection board design, a total of 150mA battery capacity, longer listening time and talk time; plus a protection board battery to ensure the stability of the battery during charging and use.
1 , Bluetooth chip and Bluetooth version: CSR 86 4 5 & V4.1 + EDR
2 , Bluetooth protocol: A2DP , AVRCP , HFP , HSP , APT-the X- lossless audio
3 , battery: 3. . 8 V 150 mAh (bis 75mA cell design)
4 , battery model: 5 0 1515 (plus shield plate) 5 , the charging power: 5V / 120mA
6 , the transmission distance: Accessible 10m
7 , Frequency: 2.4GHZ
8 , talk time: about 15-17 hours
9 , listening time: about 8-10 hours
10 , a standby time: about 26 is 0 hours
11 , weight: 19.5 G
12 , noise reduction: CVC6.0
1 , supports voice calls,
2 , supports lossless music, music, music, music switched up and down,
3 , the volume adjustment, the English speech switch,
4 , support for Last Number Redial,
5 , call voice reporting function
6 , operation voice prompt function,
7 , connect two Bluetooth devices at the same time,
8 , IOS system shows power,
9 , support, car navigation, voice
Fourth, shape and size
Line length: about 54CM
Color: green, blue, black, pink , big red