KKMOOM A28 uses the latest BT V4.1 technlogy, the world famous BT Stereo BT chips, to ensure high-fidelity sound quality and stable performance and excellent call quality.
Feature:
Portable lightweight and waterproof design
Uses the latest BT V4.1 technlogy.
Built-in microphone.
Built-in rechargeable Li-ion battery.
Multipoint pairing (up to 2 phones).
Voice command for picking up / rejecting calls.
Built-in 10mm driver.
Clear bass resonance, CVC wind noise reduction, and superior sound isolation.
Specifications:
Type: BT Earphone
Brand: KKmoon
Model: V28
Color: Black, White, Gold (Optional)
BT version: V4.1
Frequency range: 2.4GHz-2.48GHz
Operating distance: Up to 10m (free space)
BT profiles: A2DP, AVRCP, HSP, H F P
Frequency response: 20Hz -20KH z
Operational temperature: -10 to 50°C
Driver unit: 10mm
Speaker impedance: 32Ω
Speaker frequency range: 20~20KHz
MIC.dimension: 4.5 * 2.2
MIC.sensitivity: -54dB±2dB
MIC.impedance: 2.2KΩ
Battery: Rechargeable 60mAH Li-polymer battery
Charge input voltage: DC 5V
Standby time: Up to 150hours
Talk/music playtime: Approximately 4-6hours
Charging time: Approximately 2 hours
Package size: Approx. 9 * 8 * 3.5cm / 3.5 * 3.1 * 1.4in (L * W * H)
Package weight: Approx. 37g / 1.3oz
Note:
May have Slight shade variation between the actual product and pictures due to illumination, photographic angle and configuration of monitor. We will try our best to send the product with the illustrated color as possible.
Package list:
1 * BT Headset
1 * Ear-hook
1 * USB Charge Cable
1 * User Manual (English)