Original JBL C330 TWS Bluetooth Sport Earphones.

• Product technical specifications:
• Bluetooth version: 5.0
• Headphone battery type: lithium polymer (3.8V 60mAh)
• Bluetooth transmitter power: ＜ 10dBm
• Moving coil drive unit: 5.8mm
• Dynamic frequency response range: 5Hz-22KHz
• Charging protection box battery capacity: 350mAh
• Charging protection box charging time: ＜ 1.5hr
• Headphone battery working time: ＞ 3hr
• Headphone charging time: ＜ 1.5hr
• Charging interface type: Micro USB

【True wireless】 Bluetooth headset, Bluetooth 5.0, Automatically connected

【Quick connection】Automatic seconds connection, can be used with headphones

【7.2mm Audio Drivers】Produce deep bass and high quality stereo audio

【Bluetooth 5.0】A new generation of Bluetooth technology more stable connections quickly

【4.1g light weight】Smooth and comfortable tofixes in ear withround body shape, free to adjust, not

【12hbattery life】800mAh With the charging box/dock which delivers 12 hours of power, can watch up to 6 movies and 4 hours of

Style：In-ear

Control Button：Yes

Active Noise-Cancellation：Yes

Communication：True Wireless

Volume Control：Yes

Wireless type：bluetooth

Function：Sport

Waterproof：Yes

With Microphone：Yes

Features：With Microphone