Wireless Sports Earphones With Mic IPX7 Waterproof Sweatproof Gym Secure Sports Bluetooth Headphones Headset

Wireless Sports Earphones With Mic IPX7 Waterproof Sweatproof Gym Secure Sports Bluetooth Headphones Headset     Product Features  
* Full Duplex Sound Quality
* Echo and noise cancellation
* Embeded microphone for hands-free conversation from Bluetooth-enabled cell phones
* Enjoy high quality stereo music wirelessly form Bluetooth A2DP devices
* support remote control of play/ pause , last/next song , volume up and volume down
* Automatically connect with last connected Bluetooth device       Product Description  * Bluetooth Specification v4.0+EDR class 2
* HSP, HFP, AAC A2DP and AVRCP
* RF FrequencyRange: 2.402-2.480GHZ, 2.4G ISM band
* Radio Performance: Receive Sensitivity of -90dBm, TX Power Max 4dBm
* Speaker output power: 10mW
* 5 Button design: MFB, VOL+, VOL-, BACK,FWD
* LED Indicator Status : Blue, Red
* Rechargeable 180mAh Li-Polymer Battery
* Micro 5 Pin USB Plug charging Port
* Charger adapter Output: DC 5V& 500 mA
* Nominal charging time: Max 3.5hours
* Talk time: Up to 13hours
*Music playing time: Up to 13hours
* Standby time: Up to 280 hours
* Dimensions (main body): 150 (L) x105(W) x 35(H)mm
*Operating Temperature: -10 ℃~50℃
*Storage Temperature: -20 ℃~80℃ Product net weight: 18 g Package size: 150*92*30 mm. Package weight: 91 g Carton size: 57*39.5*25.5 CM 100 PCS /CTN,  N/W: 8 KG   Solution Description:
Bluetooth Standard Bluetooth 4.0+EDR
Chipset CSR BC8
Speaker 32ohm, Maximum 15mW,
Microphone Omnidirectional, -42±2dB
Charging interface Micro 5pin USB
Button MFB, VOL+, VOL-, BACK,FWD
RF Specification Frequency band 2.4G ISM band
Frequency range 2.402-2.480GHZ
Spectrum FHSS
Modulation GFSK,π/4 DQPSK,8DPSK
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