Japan Heart HiFi Stereo Earbuds Cute Girls Wireless Bluetooth Tws Couple Love Headphone Earphone

• Style: In-ear
• Bluetooth Version: 5.2
• Soundtrack: Bilateral Stereo
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Love Headphone
• Characteristics: Support Music
• Color: Black
• Specifications: Earbuds
• Signal to Noise Ratio: 92dB
• Sensitivity: 90dB
• Transmission Distance: 10 Meters
• Control Mode: Touch Control
• Battery Model: Lithium Polymer Battery
• Battery Capacity: 400mAh
• Standby Time: 240 Hours
• Talking Time: 3h
• Music Time: 2.5-3h
• Charging Time: 1.5h
• Charging Box Capacity: 1200mAh
• Transport Package: Box
• Trademark: OEM
• Origin: Shenzhen
• HS Code: 851762990
• Production Capacity: 50000pieces/Year
• Package Size: 30.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

Bluetooth Chip: Jelly 6983D4 Ultra Low Power Consumption
Bluetooth version: 5.3
Supported protocols: HSP/HFP/A2DP/AVRCP
Charging Interface: Type-C
Input Current: DC 5V
Output Current: 3.7V/40mAh
Speaker: High-quality titanium film moving coil
Frequency range: 20Hz-20000Hz
Headphone Battery: 35mAh *2
Charging case battery capacity: polymer 300mAh with protective plate
Music playback: 5 hours for single playback, 20 hours with charging case
Talking time: 4-5 hours
Charging time: 60 minutes
Wireless operation range: ≤1.5M (no obstacles)