Helen Digital Piano H305 Luxury Black 88-Key Graded Hammer Action Original Piano Sound Smart Home Use Children Beginner Grading

HAI LUN•Electronic keyboard

Helen Digital Piano H305 Luxury Black 88-Key Graded Hammer Action Original Piano Sound Smart Home Use Children Beginner Grading

CN¥4,999.00

SKU: 100249192590

Status:In Stock (5)

ID: 100249192590

Weight: 68500.00 g

Dims:1524x590x568 mm

Specifications

Keyboard Type: Heavy Hammer Keyboard
Bluetooth module: Bluetooth support
Number of Pedals: 3-Pedal
Color: Black
Support for Smart Devices: Android and iOS
Key count: 88 keys
Lid Type: sliding cover
specification: 201 or more

Variants / Sale Attributes

Specifications: Zhenyao H305i Luxury Black + Piano Bench + Gift Package

Package Contents

One digital piano main unit, piano cover, Bluetooth headset, microphone, microphone stand, dedicated data cable, piano key stickers

Product Description

Product Specifications

Overview

Brand: HAI LUN
"Learn or Refund" Guarantee Service: After purchasing an instrument product with this service, if the customer completes the specified practice check-ins but still feels unable to learn after 180 days, and the product remains in good condition without faults, the platform supports product return and refunds 80% of the actual payment.

Service Period

Item	Detail
Learning Check-in Period	Day 1 to Day 180 after order completion.
Requirements	Accumulate at least 30 check-ins during the entire period, with at least 5 check-ins every 30 days.

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Number of demonstration songs

101 songs or more

Polyphony number

five hundred twelve

1. Upload piano learning videos on the designated platform, each video at least 60 seconds.

2. Total check-ins not less than 30 times, with minimum 5 check-ins every 30 days.

3. Videos must include hashtag #LearnInstrumentOrRefund and tag "All Musicians" (official JD musical instrument account).

Customer support available via store service.

Official Direct Sales by HAI LUN, shipped from Ningbo central warehouse.

Established enterprise with 40 years of piano manufacturing experience.

Recognized for core piano component innovations, including string distribution and effective string length design.

Certified by Chinese National Light Industry Musical Instrument Quality Supervision and Testing Center.

Additional details

Multiple international awards: France DIAPASON Gold Tuning Fork Award, North America MMR Acoustic Piano Award, International Six-Star Blind Review.

Global presence with over 800 authorized dealers worldwide including Canada, Italy, USA, India, Africa, Australia.

National key cultural export enterprise and cultural industry demonstration base.

Two-year warranty covering non-human damage with free repair including labor, logistics, and parts.

Lifetime on-site service; post-warranty repairs at cost price.

National quality leader in musical instruments industry.

Additional details

Series: HAI LUN Zhenyao Series (Models H305I, H302I)
Soundboard: Solid spruce wood resonance board for rich, clear, and balanced sound.
Keyboard: Triple-sensor weighted hammer keyboard with graded weighting for authentic piano touch and dynamic control.
Pedals: Three continuous sensing pedals (soft, sostenuto, sustain) replicating original piano pedal feel.

Sound System

Item	Detail
H305I	6-speaker three-way system for immersive surround sound suitable for large halls.
H302I	4-speaker two-way system.

Piano Sound Source

16GB full piano sound sampling with multi-layer velocity sampling and string resonance effects.
True acoustic piano timbre restoration with detailed decay and dynamic response.

Additional details

Display: 5-inch IPS capacitive touchscreen with 178° wide viewing angle and 16.7 million colors.

Connectivity

Dual headphone jacks (3.5mm) for silent practice with teacher or partner.
MIDI IN/OUT, microphone input, audio output (L/MONO, R), Type-C power interface.
Built-in WiFi for remote teaching, automatic updates, and multi-piano interconnection.

Learning Support

Developed in collaboration with four major music schools.
Free proprietary app with thousands of songs, AI-assisted playing and singing, light-guided keyboard learning.
Supports multiple difficulty modes and AI pitch correction.

Accessories Included

Dual-purpose piano bench with storage.
Headphones.
Piano dust cover.
Keyboard stickers.
MIDI data cable.
Optional microphone with stand compatible with HAI LUN app.

Additional details

Color Options: Three classic colors to match different home decor.

Additional Features

Silent practice mode with dual headphone output.
Smart light-guided keyboard for easy learning.
High-precision touch control and smooth user interface.
Professional-grade sound and touch suitable for performance, practice, and examination.

Use of HDF grade environmentally friendly boards with high stability and moisture resistance.

E1 grade formaldehyde-free materials ensuring safe indoor air quality.

HAI LUN pianos combine 40 years of craftsmanship with advanced digital technology, offering professional sound quality, authentic touch, and intelligent learning features. Supported by comprehensive warranty and global service network, HAI LUN is a trusted brand for both beginners and professional pianists worldwide.