Ergonomic design comfortable wearing TWS with stereo sound
Specification:

• Bluetooth Version: 5.0V + EDR
• Chipset: Bluetrum
• Speaker: Composite film Speaker, True Stereo 
• Battery Type: Li-battery
• Earphone: 40 mAh
• Charging Bin: 300 mAh
• Charging Port: Type C
• Impedance: 32Ω
• Play Time: 3-4 hours
• Charging Time: 1hour
• Supports: HSP / HFP / A2DP / AVRCP protocol
• Frequency Response Range: 21Hz - 18KHZ
• Sensitivity: 95 dB

Features:

• Touch 5.0 Version
• Li-battery, 40mah for earphones, 300 mAh for charging bin (with protection board)
• Composite film Speaker  with super Bass/True stereo, great sound quality
• Newest chip  BLUETRUM, Low power consumption
• Headphone play time about 3-4 hours, charging bin can full charge the two earphones about 3- 4 times. 
• Automatic pairing / Support Siri / Dual calling / Magnetic cover
• With power display on charging case

Packing Information:

• Color Box Size: 12.5 x 8.5 x 3.7cm
• Set of Weight: 90 g
• Outer Box Information
• Size: 44 x 38 x 26 cm
• 100 pcs / CTN
• GW:  9.8 KG

Package Contents :

• 1 x Twin Wireless Earphones
• 1 x Charging Case
• 1 x Type C Cable
• 1 x Manual