product description:
Model: KYK-268
1 Program: CSR8635
2 Bluetooth version: V4.0
3 frequency response: HZ 30HZ-20K
4 noise reduction microphone head sensitivity: -38DB
5 transmission range: 10 meters to 6 meters in the reverse direction
6 transmission frequency: 2.4GHZ
7 applicable models: all kinds of mainstream mobile phone with Bluetooth function models
8 function: Waterproof music Bluetooth headset
9 play time: 4-6 hours of continuous listening to music
10 call time: continuous 4-6 hours
11 charging voltage: 5V
12 charge current: 500 mA
13 charging time: 2 hours (idle once a month)
14 waterproof level: international protection class IPX8
15 host material / size: 6*1.5*2.6CM ABS
16 bracket material / size: 13*12*1.5CM PP
17 List of products: Bluetooth host 1; stent 1; waterproof 2 pairs of ear plugs; sports ear plug 2 pairs; wipe cloth 1; charging adapter 1; manual 1.
18 packing size: 15*15*3CM
19 full weight: 110 g
Note: When used underwater, the Bluetooth function can not be used because It can not work properly underwater
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