Model No.：BTW69

Chipset：AB1536U

Bluetooth Version： 5 .0

Bluetooth Profile：HSP,HFP,A2DP,AVRCP

Compatibility: Android, IOS

Working range：≥10M

Driver Size：Φ7mm 16Ω

Earphone battery capacity：50mAh

Charging case battery capacity：500mAh

Charge Jack：tyep-c

Charging time：1.5H

Talk time： 4H

Music Play time：3.5H(80% volume)

Standby time：≧100 hours

Controls：MFB- Touch sensor control

Charging case size：66.02*50.27*33.57mm

Earbuds size：24.43*23.66*18.10mm*2

Sweat and Water Resistant：IPX4

Earbuds Weight: 4.5g*2

Charging case weight: 40.3g