K88 BT5.0 Wireless Headset Half-In-Ear Headphone Sweatproof Earbuds HD Call CVC Noise Reduction Ergonomic Headphone for Sports - White

• BT 5.0 chip provides more stable and faster transmission, 10m barrier-free transmission distance, low power consumption and low latency
• Nondestructive noise reduction, HiFi sound quality
• After the first pairing, just take the earbuds out of the charging case, and the earbuds will automatically connect with your mobile phone, convenient to use
• Ergonomic design, semi-in-ear type, fit the ear canal, not easy to drop, comfortable to wear
• With touch control design, you can easily realize play/pause, previous/next song switch, answer/hang up and other operations

Specification:

• Model: K-88
• BT version: V5.0
• Transmission distance: 10m(barrier-free)
• Battery capacity: 40mAh(headphone), 300mAh(charging case)
• Music time: About 3 hours
• Call time: About 3-4 hours
• Standby time: About 120 hours
• Headphone size: 4.15 x 1.7 x 1.65cm /1.63 x 0.67 x 0.65in
• Charging case size: 6.8 x 4.4 x 2.2cm /2.68 x 1.73 x 0.87in