$39.99

Rulefiss Wireless Sport Earbuds Bluetooth 5.4 - 75H Play, IP7, ENC

Name: Rulefiss Wireless Sport Earbuds Bluetooth 5.4 - 75H Play, IP7, ENC
Brand: Rulefiss
Price: 39.99 USD
Availability: InStock

Red, BX27

Earbud Headphones

Same price for 5 weeks. Today is much like next week.

£40 for 38 days straight · last change was Jan 2026

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 110 days • 110 data points (No recent data available)

Historical

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Price Distribution

Price distribution over 110 days • 6 price levels

Days at Price

Current Price

Price Analysis

Most common price: $40 (42 days, 38.2%)

Price range: $17 - $50

Price levels: 6 different prices over 110 days

Description

Rulefiss wireless sport earbuds give you the freedom to move while delivering crystal-clear audio and calls. With the latest Bluetooth 5.4 and one-step pairing, you connect instantly and stay linked up to 33 feet without dropouts. The 14.2 mm triple-layer diaphragm drivers create rich, balanced sound that brings every track to life, and the four HD microphones plus active ENC noise canceling keep your voice clear even in noisy gyms or busy streets. Designed with secure earhooks, the buds stay put during intense runs, workouts, or daily commutes, and the IP7 waterproof rating protects against sweat and rain so you can train outdoors or hit the pool worry-free. A massive 75-hour total playtime means you can charge once and enjoy music, podcasts, and calls for days. Experience a comfortable, secure fit, long-lasting battery, and premium sound wherever your active lifestyle takes you.

Key Features

Enjoy instant, one-step pairing with Bluetooth 5.4 and stay connected up to 33 ft away, so music never skips whether you're at home, in the office, or on the move.

The 14.2 mm triple-layer diaphragm drivers produce rich, detailed audio with deep bass and crisp highs, giving you a true-to-life listening experience in every genre.

Four built-in HD microphones paired with active ENC noise canceling filter out background chatter, so your voice comes through clear on calls and virtual meetings.

Ergonomic earhooks lock the buds in place, preventing slip during intense runs or gym sessions while delivering comfortable, secure fit for all-day wear.

IP7 waterproof rating shields the earbuds from sweat and rain, letting you train outdoors or hit the pool without worrying about damage.

Product Specifications

Brand: Rulefiss
Model: BX27
Colour: Red
Size: Mini
ASIN: B0FRM5M9WT
Category: Electronics > Headphones, Earbuds & Accessories > Headphones & Earbuds > Earbud Headphones
Domain: Amazon US
Listed Since: 13 October 2025

Rulefiss Wireless Sport Earbuds Bluetooth 5.4 - 75H Play, IP7, ENC

Same price for 5 weeks. Today is much like next week.

Price History & Forecast

Price Distribution

Price Analysis

Description

Key Features

Product Specifications

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