Driver Unit: 40mm 1 × Kiwi Ears Division 1 × 3.5mm + 6.35mm Adaptor 2 × Headphone Cables User Manual
Impedance: 32Ω
Sensitivity: 98dB ±3dB / 108dB/V @ 1kHz
Frequency Response: 20Hz–20kHz
Plug: 3.5mm + 6.35mm Adaptor / 3.5mm
Packing Size: 182 × 85 × 140mm
Inside the Box:
Material: OFC, PVC Outer-Layer
Woven Style: 2.0mm/Core (Each 16 Strands of 6×0.08mm), Hand-Woven
Interface: 0.78mm 2-pin / MMCX
Plug: 3.5mm Pure Copper CTIA Plug
Cable Length: 150cm ±2cm
Sensitivity: -42 ±3dB
Resistance: 2.2kΩ
Signal-to-Noise Ratio: 60dB
Frequency Response: 50Hz–10kHz
Boom Mic Length: 13cm
Inside the Box:
1 × Kinera RUYI
User Manual
Driver: 10mm Dynamic Driver
Impedance: 32Ω ±15%
Connector: 0.78mm 2-pin
Plug: 3.5mm (Single-Ended)
Microphone: Not Available
Sensitivity: 107dB ±3dB
Inside the Box:
1 × KEFINE Klean
User Manual
Driver: Dynamic Driver
Driver Size: 10mm
Frequency Response: 20Hz–20kHz
Sensitivity: 108dB ±3dB
Impedance: 28Ω ±15%
Cable Length: 1.2m ±0.2m
Plug Size: 3.5mm Single-Ended
Weight: 5.3g (one side)
Inside the Box:
1 × KEFINE Delci
User Manual
Dimensions: 86.9 × 60.6 × 14.5mm
Weight: 118g
DAC: Dual ES9219C
SoC: Ingenic X1600E
Battery Capacity: 2000mAh / 3.8V
Bluetooth Version: Bluetooth 5.1
Micro SD: Supports up to 2TB
Play Time (Single-Ended): 19 hours
Play Time (Balanced): 16 hours
USB Ports: Supports USB 2.0
Hi-Res Bluetooth Codecs: UAT, LDAC, aptX (Send Only), AAC, SBC
Analogue Audio Ports: 3.5mm PO, 4.4mm BAL, 3.5mm LO
Audio Formats: DSD256, PCM 384kHz/32bit, MQA 16x
Inside the Box:
1 × HiBy R3 II (2025)
1 × Protective Case
1 × USB Data Cable
1 × User Guide
1 × Warranty Card
1 × QC Card
3 × Screen Protectors (2 already applied to device front and back)
DAC: CS43131
Op-Amp: SGM8262
Maximum Supported Formats: 384kHz/32bit, DSD256
Input: Type-C or Lightning
Output: 3.5mm Headphone Connection
Dimensions: Approx. 44.5 × 9.7 × 10.5mm
Cable Length: Approx. 65.5mm
Weight: Approx. 8.5g
Output Power 1: L+R ≥ 245mW+245mW (16Ω, THD+N < 1%)
Output Power 2: L+R ≥ 200mW+200mW (32Ω, THD+N < 1%)
Signal-to-Noise Ratio: ≥ 125dB (32Ω, A-weighted)
Noise Floor: PO < 1.7μV (32Ω, A-weighted)
Output Impedance: < 0.7Ω (32Ω)
THD+N: < 0.0006% (32Ω) / < 0.00038% (300Ω)
Inside the Box:
1 × FiiO KA11
User Manual
Brand: DUNU
Model: TITAN S2
Weight: 17.2g (8.6g per side)
Frequency Response: 5Hz–40kHz
Impedance: 16Ω @ 1kHz
Plugs: Q-Lock Mini Interchangeable Plug
Sensitivity: 107dB/mW @ 1kHz, 125dB/Vrms @ 1kHz
THD (Total Harmonic Distortion): < 0.3% @ 1kHz
Inside the Box:
1 × DUNU Titan S2
User Manual
Model: BLON x HBB Z300
Drivers: 10mm Silicone Diaphragm
Sensitivity: 115dB
Impedance: 28Ω
Case Color: Gold (18K Gold-Plated) / Matte Blue (Spray-Painted)
Cable: 3.5mm 4-core High Purity Copper (No Mic) / 3.5mm Silver-Plated (Mic, Single Button)
Connector: 0.78mm 2-pin
Cable Length: 1.2m ±5%
Inside the Box:
1 × BLON x HBB Z300
User Manual
Frequency Response Range: 10Hz–20kHz
Impedance: 32Ω
Total Harmonic Distortion (THD): < 1% @ 1kHz
Driver: 10mm Dynamic Driver
Cable Interface: 3.5mm / Type-C
Plug Type: Detachable 0.78mm 2-pin
Inside the Box:
1 × 7HZ x Crinacle Zero: 2
User Manual
THD (Total Harmonic Distortion): < 0.2% @ 1kHz
Driver: 14.5mm Planar Driver
Impedance: 15.2Ω
Connector Type: 0.78mm 2-pin
Sensitivity: 108dB/V @ 1kHz
Weight per Earbud: 5g
Frequency Response: 20–20,000Hz
Inside the Box:
7HZ Timeless II
Carrying Case
3.5mm + 4.4mm Combo Adapter
10 Pairs of Silicone Ear Tips (S/M/L)
User Manual
Brand: 7HZ
Model: G1
Impedance: 18Ω
Sound Pressure Level: 107dB/V @ 1kHz
Frequency Range: 10–20,000Hz
THD (Total Harmonic Distortion): < 0.5% @ 1kHz
Driver Type: Dynamic
Connector Type: 0.78mm 2-pin
Inside the Box: 1 × 7HZ G1, User Manual
