Features
Adopting the high-speed Bluetooth V4.0-EDR standard to ensure high-quality and clear stereo audio transmission.
High-speed transmission within 10 meters (Class 2 standard), portable and wired.
Innovative dual-damping balancing technology delivers the perfect music experience.
Long conversation time, universal compatibility with all phones, music player with A2DP support.
Function keys: Volume and -, music play, pause, previous song, next song.
Supports all Bluetooth devices, including hang-up, reject calls, and callback.
Specifications
Model: Mini 503
Net Weight: 40g
Voltage: 3.7V
Channel: Stereo
Main Chip: 3.0kHz EDR
Bluetooth Version: Version 4.0 + EDR
Compatible with: V2.1, V2.0, V1.1
Charge/Discharge Protection: IC
Rechargeable Battery: Lithium-Polymer
Frequency Range: 2.4G
Frequency Response Range: 20-20Kh
Transmission Power: Class 2
Transmission Frequency: 2.4GHz
Transmission Range: 10 meters
Average Sensitivity: 105dB (AT 1KHZ) (3dB)
Supported File Formats: A2DP, Headset, and Handsfree Mode
Stereo, Music, Sports, with TF Card Slot
Range Transmission
Compatible with various brands of Bluetooth devices
Package Included:
1 x Bluetooth Headset
1 x Charging Cable
1 x Retail Package
Note: No TF Card
Volume Control: Yes
