Feature:
Imported grandnephew vibration film, vigorous heavy bass, more delicate sound processing, clearer sound quality.
Skin-friendly material with ergonomic design, soft into ear, no swelling and pain when wearing, more stable and more comfortable.
Upgrade version of charging cabin, providing long lasting battery life, you can use the charge box as power bank.
Specification:
Bluetooth version: V5.1
Supported protocols: SPP/A2DP/AVRCP/GAVDP
Bluetooth usage frequency: 2.402G-2.408G
Signal-to-noise ratio: 90DB
Sensitivity: 90.5DB
Transmission distance: more than 10 meters
Control method: touch
Headphone battery capacity and model: 50MAh
Charging compartment battery capacity and model: 3500MAH
Headphone single play time: 4 hours
Headphone charging time: 1 hour
Charging time of charging box: 1 hour
Speaker specifications: φ8 32Ω
Audio range: 20HZ-20KHZ
Channel: True Stereo (TWS)
Distortion: less than 1%
Package:
1 x Charge case
1 x charging cable