1.Product Parameters

(1)Model: A28 TWS Bluetooth Wireless Ear Hook Sports Earphone

(2)Pairing name: A28 R

(3)Bluetooth: Bluetooth 4.2

(4)Agreements: HFP,A2DP,AVRCP

(5)Charging: DC5V,30MA

(6)Working distance: barrier free 15m

(7)Frequency: 2.4026GHz - 2.480GHz

(8)Voltage: 3.7V/14mAh

(9)Battery: Lithium polymer

(10)Charging time: up to about 2h

(11)Music play time: up to 8h

(12)Talk time: up to about 6h

(13)Standby time: up to about 10h

 

2.Product Features

(1)Wireless ear hook design,no wire burden,best for sports;Bluetooth 4.2 + EDR.

(2)Intelligent voice cancellation,pure sound quality,HD calls,low power comsumption.

(3)Smart voice prompts:caller broadcast,On/Off,connected/disconnect,pairing,previous/next song,volume + -,low battery,etc.

(4)TWS mode,left and right ear support to be used together/independently.

(5)IPX4 waterproof and anti-sweat,brings a great music experience to your excise.

(6)Widely compatible,compatible with most of the Bluetooth devices and formal software in the market,like phones,tablets,laptops,etc.