Fashion style tws earphones
No.LR86
1.BT/CHIP: V5.3/JL6973D4/6983D2
2. Distance: 10M
3.Battery capacity: Charging case 300mAh with protection board, earbuds 40mAh*2
4.Playing time: 4-5H, c Charging times: 2 times, charging case: 1.5H，charging time for earbuds: 1H，standby: 100H
5.Driver: φ13mm, impedance: 32 Ω, 5V, frequency: 20hz-20Khz, SPK sensitivity: 98±3db
6. Product size: 54*45.6*27.8mm， weight: 34.2g
7.The earphone without Li-ion IC proction board
