Description

Product property: neutral, OEM OEM can be used

Product Name: TWS Bluetooth headset

Product model: es02

Product material: ABS + electronic components + lithium battery; sticking skin and cloth technology, gold deposition process

Power mode: USB

Master control scheme: master slave switching of China Science blue technology 8832a (bluetrum technology 8832a) 5.0

Supporting protocols: hsp1.2, hfp1.6, a2dp1.3, avrcp1.5

Sensitivity: ≥ 90dB

Working frequency: 20-20KHz

Working voltage: 5V / 50mA for earphone; 5V / 1.5A for charging box

Charging time: 1 hour

Working time: 4-5 hours

Standby time: 200 hours (used with charging bin)

Working distance: more than 10m

Single ear battery capacity: 50mah

Battery capacity: 600mah

Charge the headset 4-5 times

Main functions of the product: · support Bluetooth headset to play music, support music to cut songs, support terminal redial, power display, call voice number reporting function, Bluetooth headset operation voice prompt function, suitable for smart phones with Bluetooth function / notebook, computer, tablet computer with Bluetooth module, etc

Including accessories: 1 charging cable, 1 pair of large, medium and small earcaps, 1 instruction manual, 2 headphones, 1 charging bin, 1 e-commerce gift box