Performance Specification:

• Chipset: Realtek RTL8763B
• Bluetooth Version: 5.0
• Battery Type: Li-Polymer
• Battery Model: 501015/101932
• Battery Capacity:
• Earbuds: 45mAh
• Charging Station: 700mAh
• Charging Time:
• Earbuds: 1 hour
• Charging Station: 1.5 hours
• Working Time: 4 Hours*4 Times
• Talk Time: 4 Hours*4 Times
• Standby Time: 80 Hours
• SNR: 87dB±3dB
• Impedance: 32Ω±15%
• Driver Diameter: ⌀＝8mm
• Power Management: 20mW
• Transmit Power: CIass2
• Operating Voltage: 5V / 0.5A
• Sensitivity: 97dB±3dB
• Wireless Carrier Frequency: 2402MHz~2480MHz
• Frequency Response: 100Hz~20KHz
• Support Profile: HSP,HFP,A2DP,AVRCP
• Support Codec: SBC, MP3
• Available Color: Black、Blue、Gray、Red、Gold
• Accessories: USB Charge Cable, S / M / L Eartips
• Unit Weight 5.2g/66.6g
• Unit Dimension(Earbud): Φ16*28.8mm
• Unit Dimension(Station): 102*38*21mm
• Package Dimension: 147*72*45mm
• Inner Qty: 40
• Carton Dimension: 460*305*153mm
• Carton Gross Weight: 7.5KG

Selling points:

• Metal housing(charging case & earbuds)
• LDS/FPC Antenna, over 15 meters transmission distance
• Bluetooth V5.0 connecting faster than before version
• Stereo call
• Automatic pairing
• Touch button(option)
• Emergency power bank for mobile phone
• High fidelity sound
• Ergonomic design & Comfortable fit
• Ultra light weight earbuds
• Metal color/apple color available
• Portable charging case