**Product Specifications:**
**Brand:** Tangmai
**Model:** Q7
**Type:** Open-ear Bluetooth Earphones
**Features:** Bone conduction concept, CCTV advertising brand
**Sales Volume:** 3,000,000 units
**SKU:** 100087774688
**Key Features:**
Bone conduction technology for open-ear design
New product: Tangmai Q7 with bone conduction concept
Highly recommended by influencers with over 100,000 likes
Comfortable and stylish design suitable for daily commute and sports activities
**Technical Specifications:**
Patented soft silicone and hard plastic construction
Memory titanium wire for flexible and secure fit
62 hours of battery life (400mAh)
HiFi surround sound quality with ENC dual-microphone noise reduction
Bluetooth 5.3 connectivity for stable and clear audio transmission
IPX6 waterproof rating for sweat and rain resistance
**Additional Information:**
Features innovative design for secure and comfortable fit
Utilizes high-density nano carbon crystal battery for long-lasting usage
Dual Bluetooth 5.3 chips for enhanced connectivity and low latency
ENC noise reduction technology for clear communication
Touch controls for easy operation and multiple functions
**Product Parameters:**
Product Name: Tangmai Q7 Open-ear Bluetooth Earphones
Bluetooth Version: V5.3
Supported Protocols: HFP/A2DP/AVDTP/AVRCP
Effective Range: 10 meters
Audio Coding: SBC/AAC
Frequency Response: 20Hz-20KHz
Speaker Diameter: 13mm
Impedance: 16Ω
Dust and Waterproof Rating: IPX6
Earphone Battery Capacity: 30mAh
Charging Case Battery Capacity: 400mAh
Charging Time: 1.5 hours
Total Battery Life: 32 hours
Please note that the specifications may vary based on individual usage conditions and environmental factors.
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10万+SKU优质爆款货源，每日上新，提供一站式高效精准选品资金无忧
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