2 in 1 4000MAH Power Bank & Wireless Bluetooth Speaker / waterprood and dust proof bluetooth speaker / mini speaker power bank
USD $20 - $25 /Piece
Min.Order:50 Pieces
Hefei Chenxiang Home Furnishings Co., Ltd.
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FEATURES
CSR V4.0 Bluetooth chip
Bluetooth Speaker / Power Bank (Phone charging)
MP3 Music Player (Bluetooth / TF Card)
Answer/ end incoming calls
Bluetooth wireless music transmission
Easy carrying for riding, camping, hiking, outdoor sport
Technical parameters
Calling time: 5 hours
Music Playing: 6 hours
SNR: >=75db
Distortion: ≤ 0.1%
File format: MP3
Speaker: 4Ω
Transmission distance: ≤ 10 m
Li-Battery capacity: 4000MAH