DL-33 5.0 Wireless Bluetooth Earphone Insert Card Sports Sweat-proof Earphone Bass Stereo Earbud(Black)

Description

Features:
1. Compatible with most devices: Built-in magnetic design, you can connect two earphones together when not in use, and wear them around your neck like a necklace without the trouble of winding. When you don''t need it, this is a convenient way to take it with you. It is compatible with most Bluetooth devices.
2. Super sound quality: Its purpose is to use metal magnetic drive and a unique bilateral modulation structure.
3. Long service life: directly play music files pre-stored by TF, support multimedia functions, such as up/down/cut songs. Built-in 60mAh battery, can be charged for 7-9 hours, standby for 200 hours.
4. Ergonomics and safety: suitable for hiking, driving, jogging, yoga, sports, gym, fitness, traveling, bicycles, etc. Anti-sweat earplugs can withstand dripping sweat. Lightweight provides you with additional flexibility, portability and durability, giving you a stylish sports lifestyle.
5. High transmission efficiency: The transmission efficiency of Bluetooth 5.0 is 2 times that of Bluetooth 4.2, the transmission distance is 4 times that of Bluetooth 4.2, and the broadcast mode information capacity is 8 times that of Bluetooth 4.2.

Specifications:
Bluetooth solution: Jerry
Bluetooth version: 5.0
Operating distance: 10m (barrier-free conditions)
Microphone sensitivity: 42dB+-3
Speaker sensitivity: 110dB
Input power: 5mW
Impedance: 16 ohm
Horn: 14.2mm diameter
Battery capacity: 55mAh
Product weight: 14.7g/57g

Packing list:
Charging cable x 1
Manual x 1
Size earplugs x 2