SPECIFIATIONS
AUDIO
Impedance: 8 Ohim
Frequency range: 20Hz-20KHz
Driver type: 2pcs x 1W dynamic speakers
Sound effect: Stereo
CONNECTION
Bluetooth: BT5.0 A2DP| HFP| HSP |AVRCP
Transmit range: 10M(32Ft)
Power and play
Play time: 6 HRS or so
Standby time: around 10 DAYS
Charge mode: Type C
Battery volume: 200mAh lithium
MATERIALS
Headband (Outside):92%Nylon fabric 8%Spandex fabric
Inner earphone: PC+ABS SILICAGEL
PRODUCT SIZES
Normal sizes: (Not stretched) 48 CM
MAX sizes: (Stretched) 80 CM
OTHERS
IP level: IP56
Weight: 45g

Features:
1)Open ear design
2)Safety for sports
3) Wearing comfortable, flexible and soft headband
4) Headband washable
5)No ear-pain, reduce hearing loss while enjoy music
6)Stereo sound effects
7) Dual Noise cancellation microphone, provide clear call sound quality
8)Sweatproof, IPX56; Dustproof; Fall proof
9)Fix well on headset without falling
10)Fit for different sizes of heads
11)Type-C charge port